The SNITCH has always relied on a set of Reference solvers to calculate the difficulty of the crossword. Updating this list over time has led me to look at different types of solver. In particular, it has been important to detect and remove "Neutrinos" from the data (see further below). Once this is done we can look at other types of solver more clearly.

What's a Neutrino?

Clusters of solvers

The chart below shows a way to separate Neutrinos from other solvers. It plots each solver's average solving time (in seconds) on the x-axis against an "alignment to SNITCH" factor on the y-axis. This alignment factor is 1 when, on average, a solver's personal NITCH rating for a crossword is proportional to the SNITCH rating for that crossword. It is 0 when there is no alignment. (For those interested, more detail on this is provided below).

The blue dots on this chart represent the Reference solvers for the SNITCH as of Oct 2018. (Note that you can hover over each point to see the name of the individual solver.) As you'd expect, these are clustered around an alignment factor of 1 (generally between 0.5 and 1.5) regardless of their average solving time.

The red dots represent solvers who have been around for some time but are not Reference solvers. A group of these is spread across the range of average solving times and also spread about the SNITCH alignment factor of 1. But there's a cluster of red dots in the lower left corner that has low solving times and is spread around an alignment factor of 0. These are the classic-style Neutrinos - those who are very fast on average, regardless of how hard the puzzles are.

This data suggests that any solver with a solving time of less than, say, 8.0 minutes and a SNITCH alignment factor of, say, less than 0.5 could be safely classified as a Neutrino.

The grey dots represent new solvers since the Reference solver list was baselined in Oct 2018>. We can now see that some of these are clearly Neutrinos (the ones in the cluster at the lower left, for example). Others with low solving times need further investigation, and we do this by checking the details of their alignment with the SNITCH.

Remaining Questions

We see that some solvers have alignment to the SNITCH figures well above 1, which would suggest that they seems to find harder puzzles especially hard. These solvers often have small data sets, including those with relatively high average solving times that don't always make the top 100 on the leaderboard. With the smaller amount of data, the alignment is likely to be less reflective of their true performance.

Blog Solvers: adding solving times from the blog

On the Times for the Times blog site, solvers regularly report their solving times. Where they have allowed it, we now add them to the list of solvers and track their progress. This is a new category of solver, the Blog Solver, for those who've reported solving times regularly over the last six months.

Notes to Blog Solvers:

• the most reliable format for reporting times is with format "mm:ss" or as "x minutes" in the title or at the start of the entry
• only the first main comment for each blogger is used; responses to other comments or a second comment is ignored.
• to report errors, include "n errors" just after the time
• If you just have a time it is assumed you have no errors unless you mention DNF or pink squares or giving up, etc, in the text
• Examples of good time notifications are "38:30, 0 errors" and "39 minutes, 0 errors" in the comment title or as the first part of your comment
• This info is also available using the "Blog Solver" button on the right hand side of the detailed crossword solving times for each crossword

Updating solver status

This analysis allows me to reclassify solvers, as shown in the chart below. One of my main motivations is to be able to update the list of Reference solvers reliably. I'd like to be able to include new solvers (especially good ones) without accidentally including Neutrinos. And I'd like to track other non-Reference and non-Neutrino solvers, even if their data isn't used for the SNITCH.

So I can now classify solvers as follows:

Neutrino

Those with fast solving times and low or inconsistent alignment to the SNITCH (shown in orange)

Reference Solvers

Those aligned to the SNITCH and having an average solving time of less than 45 mins (shown in blue)

Tracked Solvers

Those that don't meet the conditions for Reference Solvers but I can be fairly sure are not Neutrinos (shown in red)

Blog Solvers

Those that report their solving times in the Times for the Times site (shown in purple)

New solvers will come into the list over time and can be reclassified on my next update.

I've shown the old and new status in the full table to the right so that you can track the changes for each user.

So what's the SNITCH alignment factor?

This is actually pretty straightforward if you know a little maths. I plot the solver's individual NITCH scores agains the corresponding SNITCH for the same puzzle and measure the slope of the line of best fit. A slope of 1 indicates that the results are proportional, a slope of 0 means that there's no correlation.

For example, verlaine has results as shown in the chart below. Easier puzzles (according to the SNITCH) are on the left of the x-axis, harder ones on the right. verlaine's NITCH results vary, but are generally higher as we progress from left to right. The overall slope of the line of best fit is 1.1, showing good alignment with the SNITCH on average.

In contrast, MJLD has results as shown in the chart below. There is no correlation with the hardness of the puzzle according to the SNITCH. In fact, the slope is negative, meaning that on average the harder puzzles are easier for MJLD than the easier ones. This lack of correlation is exactly what you'd expect if the solver is just typing in known answers.

Nothing is simple and we have some solvers with a mix of results like the ones shown in the chart below. The correlation with the SNITCH is inconsistent - good on some solutions but not on others. On the latter, the solver looks just like a Neutrino, with short response times regardless of the SNITCH value. Presumably they type the answers in directly on these shorter puzzles. For this reason, where we detect this sort of solver, we will mark it manually as a Neutrino.

Solving times for club members

The table below shows crossword club solvers who have submitted more than 20 solutions in the last six months, with an average solving time of less than 60 minutes for an error-free crossword. They are ranked by that solving time. It also indicates their status, including whether they are Reference solvers for calculation of the daily SNITCH.

Rank	Solver	Status - Oct 2018	Current Status	Average Time	SNITCH Alignment
1	devlin	tracked	neutrino	00:38	0.03
2	JustinLeck	new_solver	neutrino	01:20	0.0
3	2 Down	tracked	neutrino	02:04	-0.0
4	niq.dow	new_solver	neutrino	02:27	0.16
5	niqo	new_solver	neutrino	02:27	0.13
6	sudokulover	tracked	neutrino	02:33	0.01
7	The Voltarol Years	new_solver	neutrino	02:35	0.06
8	Southern Cross	new_solver	neutrino	02:46	0.16
9	Staurologist	new_solver	neutrino	02:49	-0.06
10	TimA	tracked	neutrino	02:55	0.0
11	harryfarabia	tracked	neutrino	03:01	-0.08
12	AHearer2	tracked	neutrino	03:01	0.02
13	Bullwinkle	new_solver	neutrino	03:01	-0.13
14	Peter Paul Andrews	new_solver	neutrino	03:03	0.12
15	Stefan Szulc	tracked	neutrino	03:06	0.07
16	Margaut	tracked	neutrino	03:14	0.02
17	bmag	new_solver	neutrino	03:17	0.36
18	sandranufc	new_solver	neutrino	03:17	0.28
19	childshouse	new_solver	neutrino	03:23	0.13
20	bjwidger	new_solver	neutrino	03:28	-0.08
21	Petinny	new_solver	neutrino	03:30	0.03
22	Gwyrfai	tracked	neutrino	03:31	0.01
23	Andy Telford	new_solver	neutrino	03:35	0.01
24	Henry Wyatt	tracked	neutrino	03:36	0.01
25	seamus.butler	new_solver	neutrino	03:38	0.06
26	willperf	new_solver	neutrino	03:44	-0.08
27	accessit	new_solver	neutrino	03:44	-0.03
28	gtelfer	new_solver	neutrino	03:49	0.04
29	NikkiE	tracked	neutrino	04:02	0.05
30	Toppy	new_solver	neutrino	04:03	-0.18
31	BrianS	tracked	neutrino	04:08	0.06
32	Citizen O’Kane	new_solver	neutrino	04:15	0.15
33	robertsonjon	new_solver	neutrino	04:16	0.37
34	C M Gilles	new_solver	neutrino	04:22	0.05
35	BillWorswick	new_solver	neutrino	04:23	-0.01
36	annc	new_solver	neutrino	04:25	-0.04
37	SilsoeBill	new_solver	neutrino	04:25	-0.26
38	ray lewis	tracked	neutrino	04:31	0.01
39	mohn	reference	reference	04:33	1.09
40	Peaberry	new_solver	neutrino	04:33	-0.11
41	benedick	reference	neutrino	04:35	0.02
42	robertscottf	new_solver	neutrino	04:39	-0.11
43	DougMoody	tracked	neutrino	04:50	-0.02
44	Pnmcg	new_solver	neutrino	04:56	-0.01
45	tempus	new_solver	neutrino	04:58	0.0
46	Balbec	tracked	neutrino	05:00	0.14
47	esam	new_solver	neutrino	05:03	-0.04
48	terencepj	new_solver	neutrino	05:04	0.06
49	glasgowboy	new_solver	neutrino	05:05	-0.17
50	bonaforte	new_solver	neutrino	05:06	-0.06
51	cliffyg	new_solver	neutrino	05:09	-0.0
52	colfal	tracked	neutrino	05:15	0.0
53	dinger	new_solver	neutrino	05:15	-0.06
54	chaswil	tracked	neutrino	05:19	-0.02
55	antigone	new_solver	neutrino	05:26	0.03
56	alf3056	tracked	neutrino	05:40	0.26
57	ianwhite99	new_solver	neutrino	05:46	-0.03
58	richardjmoore	new_solver	neutrino	05:46	0.13
59	EWB	tracked	neutrino	05:48	0.17
60	Pontius	tracked	neutrino	05:57	0.4
61	michaelaholloway	new_solver	neutrino	06:00	0.02
62	bob35	tracked	neutrino	06:01	0.12
63	Nathan Panning	new_solver	reference	06:06	1.12
64	Diskus	tracked	reference	06:07	0.96
65	kenhors	new_solver	neutrino	06:11	-0.02
66	lili	tracked	reference	06:14	0.95
67	auchiedollie	tracked	neutrino	06:16	0.32
68	1diotboy	new_solver	tracked	06:17	1.77
69	Janetfrances	new_solver	reference	06:26	0.67
70	cmjhutton	new_solver	reference	06:27	1.2
71	mauefw	new_solver	reference	06:33	0.92
72	Magoo	reference	reference	06:34	0.94
73	Jason	reference	reference	06:39	1.0
74	Tacitus	new_solver	neutrino	06:40	-0.03
75	Paul Gilbert	tracked	reference	06:49	1.29
76	greggybell	tracked	neutrino	06:50	0.66
77	hilarym	tracked	reference	06:50	1.1
78	patacook	new_solver	neutrino	06:52	-0.01
79	Emmet	new_solver	neutrino	06:52	-0.63
80	Solver52	reference	neutrino	06:54	0.25
81	verlaine	reference	reference	06:55	1.1
82	mistigris	reference	reference	07:32	1.2
83	Sreffej	new_solver	neutrino	07:46	0.45
84	aphis99	reference	reference	08:00	1.07
85	Aiberdeen Loon	tracked	tracked	08:04	-0.18
86	samgdavies	new_solver	tracked	08:10	0.08
87	Contrarian3	new_solver	reference	08:13	1.08
88	Jif1603	new_solver	tracked	08:31	-0.0
89	taberdar	tracked	tracked	08:36	0.32
90	donalhurley11	new_solver	reference	08:38	0.49
91	gillphilip	new_solver	reference	08:44	0.69
92	boulemiche	tracked	reference	08:46	0.48
93	tunflog	tracked	tracked	09:10	0.17
94	fshephe	reference	tracked	09:12	0.23
95	Legbiter	tracked	reference	09:16	1.68
96	richard	reference	reference	09:25	1.03
97	asaldanha	reference	reference	09:29	1.07
98	Umpire	new_solver	reference	09:29	0.79
99	HoneyBadger	new_solver	reference	09:35	0.74
100	Icarus	new_solver	reference	09:40	0.96
101	DrW	tracked	tracked	09:52	0.32
102	glheard	reference	reference	10:02	1.17
103	dhamm1958	new_solver	tracked	10:05	0.23
104	AlanS	reference	reference	10:10	1.11
105	KenD51	tracked	tracked	10:23	-0.1
106	tiggis	tracked	reference	10:26	1.82
107	markdobell	new_solver	reference	10:32	1.06
108	DennisO	new_solver	reference	10:34	0.59
109	tombola	tracked	neutrino	10:35	1.98
110	SimonAnthony	reference	reference	10:46	1.27
111	Ciolf	new_solver	reference	10:53	0.8
112	Mike Mansbridge	new_solver	reference	11:00	1.08
113	edwards.robert1	tracked	tracked	11:04	0.13
114	neilr	reference	reference	11:06	1.11
115	toots	new_solver	reference	11:15	0.9
116	lickert	reference	reference	11:18	0.81
117	chindit	reference	reference	11:20	1.0
118	Deane Short	new_solver	reference	11:22	1.2
119	Kinghedger	tracked	reference	11:23	1.1
120	ChuckB	tracked	reference	11:28	0.82
121	David Crooks	reference	reference	11:31	0.87
122	Heyesey	tracked	reference	11:34	1.14
123	adamhanley71	new_solver	reference	11:42	0.92
124	chriswords	reference	reference	11:43	0.97
125	Tom Stubbs	reference	reference	11:43	0.77
126	scrabbler	new_solver	reference	11:45	0.84
127	fuzz	tracked	tracked	11:49	0.35
128	keriothe_	reference	reference	11:51	1.27
129	john.brassey	new_solver	tracked	11:55	-0.2
130	Morphosis	new_solver	reference	11:55	1.07
131	miked1961	tracked	reference	12:05	1.09
132	Topical Tim	reference	reference	12:11	1.2
133	Golvellius	tracked	reference	12:11	0.99
134	philjordan1147	new_solver	reference	12:14	1.03
135	njnclarke	tracked	reference	12:14	1.07
136	Sue Sweeper	reference	reference	12:19	1.09
137	m28ale	new_solver	tracked	12:20	-0.2
138	tilbee	new_solver	reference	12:24	1.01
139	Sheapey	reference	reference	12:25	1.18
140	Amoeba89	new_solver	reference	12:26	1.26
141	aphasic	tracked	reference	12:27	1.22
142	MikeOsborne	reference	reference	12:28	1.08
143	Brian Girling	new_solver	reference	12:29	0.89
144	andy	tracked	reference	12:34	0.99
145	Alan Abrams	new_solver	tracked	12:37	0.34
146	John Walsh	tracked	tracked	12:38	0.37
147	Freemers	new_solver	tracked	12:41	0.27
148	canismiser	new_solver	reference	12:44	1.09
149	Glencairn	new_solver	reference	12:46	0.96
150	d.middleton	new_solver	reference	12:49	0.78
151	MJLD	tracked	tracked	12:56	-0.76
152	Derek Harrison	reference	tracked	13:04	-0.09
153	pitcaithlie	new_solver	reference	13:07	1.1
154	JimboFS	new_solver	reference	13:09	1.2
155	Paul Bacon	new_solver	reference	13:14	0.92
156	Stavros	reference	reference	13:29	1.43
157	Silva	reference	reference	13:29	1.08
158	grape	tracked	reference	13:29	1.45
159	Groucho	reference	reference	13:30	0.91
160	March	new_solver	reference	13:31	1.04
161	daulbs	tracked	reference	13:31	1.14
162	fishernick79	tracked	tracked	13:34	0.39
163	Secondbass	new_solver	reference	13:38	0.99
164	Carol	tracked	reference	13:38	1.16
165	Eddddddd	tracked	reference	13:40	1.09
166	7dPenguin	tracked	reference	13:52	1.32
167	jonathan.leather	new_solver	tracked	13:57	0.35
168	robertL	tracked	reference	13:58	0.98
169	Peponi13	new_solver	reference	13:59	0.76
170	GeorgeTz	new_solver	reference	14:00	0.73
171	EricK	new_solver	reference	14:13	1.2
172	Rinteff	new_solver	reference	14:16	1.21
173	alexh	tracked	reference	14:19	0.79
174	LouWeed	reference	reference	14:20	0.89
175	cdb_100	tracked	reference	14:20	1.03
176	Adelaider	new_solver	reference	14:24	0.92
177	Semillon	tracked	reference	14:27	0.99
178	Crucifer	tracked	reference	14:29	1.11
179	Ed freshpot	reference	reference	14:29	1.04
180	Pootle	new_solver	reference	14:35	1.29
181	Tibthorpe	reference	reference	14:36	0.95
182	Penfold_61	new_solver	reference	14:36	0.95
183	Ben Staveley	reference	reference	14:36	1.05
184	myles	tracked	reference	14:59	0.76
185	JezWoolfrey	reference	reference	15:09	1.08
186	Riche	new_solver	reference	15:09	0.84
187	zinzan	new_solver	reference	15:10	1.31
188	BlackburnRover	new_solver	reference	15:10	0.77
189	MK76	tracked	reference	15:12	1.24
190	TB22	new_solver	reference	15:13	0.87
191	Paul Hammond	new_solver	reference	15:18	1.18
192	franceslc11	new_solver	reference	15:20	0.82
193	Looch	reference	reference	15:22	0.65
194	drginacoco	new_solver	reference	15:23	1.43
195	OliGrant	tracked	reference	15:28	0.8
196	Finzi	new_solver	reference	15:29	0.56
197	gabrojak	new_solver	reference	15:35	1.08
198	chriswestontour	new_solver	reference	15:35	0.72
199	DunPangolin	new_solver	reference	15:42	0.6
200	Johninterred	new_solver	blog_solver	15:44	1.31
201	andrewlake	tracked	reference	15:52	0.74
202	SBQuick	new_solver	reference	15:54	0.92
203	jimwetzler	tracked	reference	15:54	1.4
204	CentralLine	tracked	reference	15:58	1.2
205	andrewfeist96	new_solver	reference	16:00	1.26
206	RobR	reference	reference	16:08	1.11
207	poskir	reference	neutrino	16:11	0.33
208	cmcnsmith	new_solver	reference	16:14	0.57
209	doublecross	tracked	reference	16:20	1.01
210	Encota	new_solver	reference	16:26	1.21
211	tapbarker	tracked	reference	16:27	1.03
212	Jeremy S	new_solver	reference	16:33	0.67
213	McBeakLives	new_solver	reference	16:35	1.12
214	julian_w	tracked	reference	16:39	0.98
215	phthisis	reference	reference	16:45	0.89
216	ajcauk1	new_solver	reference	16:56	0.67
217	MossDef	new_solver	reference	16:58	0.99
218	LuckOfLucien	tracked	reference	16:59	0.84
219	Valance	tracked	reference	17:03	1.34
220	hopkinb	new_solver	reference	17:07	1.2
221	Crossiant	new_solver	reference	17:14	1.36
222	LJCN	new_solver	reference	17:15	1.1
223	howardwilde1	new_solver	reference	17:15	1.06
224	earlylight	tracked	tracked	17:23	0.37
225	robinh	reference	reference	17:23	0.67
226	Cookincats	tracked	reference	17:27	0.96
227	DanSolo	new_solver	reference	17:30	0.85
228	PGooden	reference	reference	17:30	1.21
229	ilan	new_solver	reference	17:30	0.7
230	rrricharrrd	tracked	reference	17:34	1.06
231	Achernar	tracked	reference	17:34	0.66
232	Galspray	tracked	reference	17:43	1.32
233	Gallion Fish	new_solver	reference	17:45	0.91
234	SeamusX	new_solver	reference	17:47	0.65
235	Squallaby	reference	reference	17:51	1.72
236	whichcraft	new_solver	reference	17:58	1.03
237	Foozler	new_solver	reference	18:05	0.79
238	KET	tracked	reference	18:06	1.32
239	daniel.faith	new_solver	reference	18:07	1.09
240	thewanderingeditor	new_solver	reference	18:21	0.65
241	FraserH	new_solver	reference	18:21	1.13
242	martinede	new_solver	reference	18:23	0.86
243	tds	new_solver	reference	18:25	1.42
244	Craven	reference	reference	18:29	0.58
245	Jeremy Kenyon	new_solver	reference	18:30	0.77
246	Pxspxs	new_solver	reference	18:31	1.04
247	valerian1967	tracked	reference	18:32	1.0
248	Aloysius	tracked	reference	18:33	0.69
249	Rembleforth	new_solver	reference	18:36	1.34
250	Zander	tracked	reference	18:37	1.08
251	endafk	tracked	reference	18:40	1.02
252	Vannyx	new_solver	reference	18:44	1.27
253	Dzhigit	tracked	reference	18:46	0.92
254	MrChumley	tracked	tracked	18:46	2.21
255	Colin2355	new_solver	reference	18:49	1.25
256	Mike C	new_solver	reference	18:51	0.54
257	GMcD	reference	reference	18:52	1.01
258	David Bourne	tracked	reference	18:56	1.28
259	pc8	tracked	reference	18:58	0.97
260	ramf	new_solver	reference	19:03	1.31
261	pterodactyl	reference	reference	19:05	0.9
262	dec	reference	reference	19:08	0.84
263	John Arnold	reference	reference	19:13	0.89
264	Curarist	tracked	tracked	19:15	1.12
265	KarenR	tracked	reference	19:29	1.28
266	Nangle	tracked	reference	19:51	1.05
267	Zabadak3	new_solver	reference	19:52	0.98
268	Astonvilla1	new_solver	blog_solver	19:55	1.05
269	uvofiz	new_solver	reference	19:57	0.78
270	Kalakuta72	new_solver	reference	19:57	0.68
271	tonym	tracked	tracked	19:59	-0.21
272	Astonvilla.1	new_solver	reference	20:01	1.14
273	DamienKnapma	tracked	reference	20:03	0.83
274	Upfisher	new_solver	reference	20:06	0.98
275	puzzled1	tracked	neutrino	20:08	0.62
276	Sheen	new_solver	reference	20:09	1.09
277	squark	new_solver	reference	20:09	0.95
278	Onelug	new_solver	reference	20:13	1.24
279	cacs	new_solver	reference	20:14	1.0
280	TonyN6	tracked	reference	20:17	2.0
281	Rosey6	new_solver	reference	20:34	1.17
282	george.garlick	new_solver	reference	20:35	0.79
283	Rowlie26	new_solver	reference	20:35	0.93
284	kath	tracked	reference	20:38	1.08
285	brian.richards1	new_solver	reference	20:43	1.13
286	UisceTe	new_solver	reference	20:45	1.01
287	Hamish.S	new_solver	reference	20:49	1.21
288	James P	tracked	reference	20:52	1.7
289	hugh schofield	new_solver	reference	20:52	1.29
290	Dvynys	new_solver	reference	20:58	1.38
291	stainl665	new_solver	reference	21:02	0.78
292	tony the butcher montana	new_solver	reference	21:03	0.98
293	Waterloo	new_solver	reference	21:06	1.45
294	janesa	new_solver	reference	21:08	0.98
295	Grestyman	tracked	reference	21:23	1.16
296	dr.shred	new_solver	reference	21:33	0.84
297	mjsaunders9	new_solver	reference	21:43	1.42
298	gsriordan52	new_solver	reference	21:45	1.07
299	DianeRS	new_solver	reference	22:02	1.32
300	david_ch	new_solver	blog_solver	22:13	0.95
301	Rod B	new_solver	reference	22:16	0.95
302	goblin	tracked	reference	22:23	0.6
303	Leegoods	new_solver	reference	22:37	0.78
304	Kevin Gregg	reference	reference	22:44	1.63
305	rjhinde61	new_solver	reference	22:51	0.48
306	martinr486	new_solver	reference	22:53	0.76
307	jimancliffe	new_solver	reference	22:53	1.14
308	Fidelio	new_solver	reference	22:54	1.02
309	The Caffeine Kid	new_solver	reference	22:55	0.72
310	JayEm	new_solver	reference	22:56	0.7
311	Manuel1	new_solver	reference	22:59	0.77
312	Terrier	new_solver	reference	23:20	1.19
313	hofzinser	new_solver	tracked	23:23	2.13
314	Brian McNamar	new_solver	reference	23:26	0.78
315	klamery4	new_solver	tracked	23:47	0.29
316	Tudds	reference	reference	23:49	1.16
317	Corymbia	new_solver	reference	23:54	1.03
318	Jagsfan1971	tracked	reference	24:13	1.28
319	infinitejest	new_solver	reference	24:13	1.16
320	JohnDun	reference	reference	24:26	1.12
321	medodd	new_solver	reference	24:28	0.82
322	rupes	new_solver	reference	24:32	1.04
323	Mkgnao	reference	reference	24:35	0.86
324	Brenk	tracked	reference	24:37	1.27
325	6098mr	tracked	tracked	24:42	0.14
326	steve.laverock	new_solver	reference	24:45	1.57
327	Coffell	tracked	reference	24:46	0.61
328	JoeyC	tracked	reference	24:48	1.6
329	rjcassidy	reference	reference	24:52	1.05
330	chris661554	new_solver	reference	25:03	1.23
331	Edprof	reference	reference	25:07	1.15
332	Crippens1	reference	reference	25:08	0.88
333	1234	reference	reference	25:28	1.16
334	MichelinPoitiers	new_solver	reference	25:33	0.84
335	SlumdogEngineer	tracked	reference	25:37	1.49
336	ratterz	tracked	reference	25:52	0.79
337	Deezzaa	new_solver	reference	26:01	1.12
338	hugapug	new_solver	reference	26:15	1.15
339	Grumpole	new_solver	reference	26:16	1.4
340	luxtonj61	new_solver	reference	26:20	0.69
341	hipponym	new_solver	reference	26:21	1.4
342	En Cee	tracked	reference	26:25	0.73
343	Dr_Bob	new_solver	reference	26:28	1.09
344	ChrisBrea	new_solver	reference	26:29	1.21
345	mich_punk	new_solver	reference	26:32	0.68
346	Bert Dove	tracked	reference	26:37	0.56
347	barracuda	reference	reference	26:47	0.77
348	raincloud	new_solver	reference	26:54	1.15
349	Jeremy Weissmann	new_solver	reference	27:01	0.99
350	f4rch	new_solver	reference	27:07	1.64
351	ulaca	reference	reference	27:08	1.51
352	eniamretrauq	reference	reference	27:10	1.04
353	Aldus	new_solver	reference	27:13	0.91
354	Dixiegrand	tracked	tracked	27:18	-0.2
355	timbo	tracked	reference	27:18	0.62
356	Jamie Fox	new_solver	reference	27:19	1.68
357	Mike Harper	tracked	reference	27:30	1.14
358	Yatton50	tracked	reference	27:36	1.18
359	Mudge	new_solver	reference	27:53	1.56
360	td349	new_solver	reference	28:04	1.44
361	annikins	new_solver	reference	28:05	1.62
362	David Luke	new_solver	reference	28:10	0.97
363	FelicityTT	reference	reference	28:13	0.94
364	uffindellbirtjn	new_solver	reference	28:21	1.42
365	richardCV22	tracked	reference	28:37	1.21
366	nekabue	reference	reference	28:42	1.08
367	Menelaus	new_solver	reference	28:51	0.79
368	Word Psmith	tracked	reference	28:55	1.12
369	ofarrell	tracked	reference	28:57	0.56
370	Manveru	reference	reference	29:06	0.9
371	wimpoldo	new_solver	tracked	29:15	0.33
372	Pendrov	tracked	reference	29:16	1.61
373	alexngbr	new_solver	reference	29:18	0.78
374	Winchelt618	new_solver	tracked	29:22	0.0
375	gbestanley	reference	reference	29:29	0.55
376	RogerC	new_solver	reference	29:30	1.06
377	NAPASAI	reference	reference	29:36	1.12
378	simjt	new_solver	reference	29:46	1.15
379	Charpentier	new_solver	tracked	29:56	0.11
380	crucihacker	new_solver	reference	30:07	1.08
381	alistair.boere	new_solver	reference	30:39	0.68
382	Pleasuredome	tracked	reference	30:57	0.98
383	joss henry	tracked	reference	31:04	1.27
384	dosbarth	new_solver	reference	31:20	1.34
385	Gussie	new_solver	reference	31:25	0.93
386	Jeeves	reference	reference	31:34	0.92
387	piltdown man	new_solver	reference	31:52	1.26
388	tyrotim	new_solver	reference	32:07	1.13
389	BertieVII	new_solver	reference	32:12	0.82
390	symbenall2	tracked	reference	32:14	1.23
391	vinyl12345	new_solver	reference	32:44	1.47
392	sagesse	new_solver	reference	32:57	1.38
393	hectorslave	new_solver	reference	33:01	1.29
394	gothick	new_solver	reference	33:03	0.72
395	boltonwanderer	new_solver	blog_solver	33:31	1.22
396	JGP	tracked	tracked	33:44	1.24
397	koro	reference	reference	33:54	1.01
398	Lloyd	new_solver	reference	34:19	1.15
399	CoxBurglar	new_solver	reference	34:42	0.9
400	Winchelt	new_solver	tracked	34:54	-0.07
401	rosselliot	reference	reference	34:57	1.18
402	Cryptique	new_solver	reference	35:04	0.98
403	j.stanton734	new_solver	reference	35:10	0.97
404	Rookie	new_solver	reference	35:12	1.13
405	kapietro	new_solver	reference	35:20	0.98
406	SK42	tracked	reference	35:40	0.99
407	Maggot	tracked	tracked	35:42	1.27
408	Birdingbob	new_solver	reference	35:48	1.21
409	bruce.johnston22	new_solver	reference	35:49	1.06
410	MalcolmD	new_solver	reference	36:04	0.88
411	Wanderlust	new_solver	tracked	36:12	0.32
412	intentional rounding	new_solver	reference	36:33	0.91
413	jackk.larg	new_solver	reference	36:33	1.16
414	Shushannah	tracked	reference	36:38	0.93
415	starstruck	tracked	reference	36:43	1.04
416	Jax74	new_solver	reference	36:56	0.77
417	Dalai Farmer	new_solver	tracked	37:23	1.46
418	Dr Dolittle	new_solver	reference	37:55	1.14
419	WordPlodder	new_solver	reference	38:07	1.1
420	clivejharlow	new_solver	reference	38:08	1.45
421	The Real Steve Snackman	new_solver	reference	38:45	0.81
422	baronrob	tracked	reference	38:55	1.48
423	RaghuS	tracked	neutrino	39:00	0.36
424	rv_1	new_solver	reference	39:16	1.14
425	HanS	tracked	tracked	39:32	0.33
426	maryht	tracked	tracked	40:11	0.36
427	E Bradford	new_solver	reference	40:50	1.01
428	The Mighty Salmon	new_solver	reference	42:00	1.21
429	Aidleys	new_solver	reference	42:08	1.2
430	VictoriaW	tracked	neutrino	43:36	-0.16
431	hydrochoos	tracked	reference	43:43	0.83
432	Steve Wood	tracked	reference	44:25	0.79
433	empty	reference	tracked	46:22	0.63
434	SlowSteady	new_solver	tracked	47:24	1.35
435	MichaelE	new_solver	tracked	50:14	1.46
436	MartinP	tracked	tracked	50:39	1.15
437	kjbr	tracked	tracked	51:51	1.49
438	frecks	tracked	tracked	53:12	1.27
439	paulmcl	tracked	tracked	54:10	0.37
440	profsjpayne	new_solver	tracked	58:16	1.09