@colette | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Jul 14, 2025	Expert	4:32	-	-5.3
Jul 15, 2025	Expert	2:00	#9 / 90	+6.5
Jul 16, 2025	Expert	3:50	-	-2.9
Jul 17, 2025	Expert	1:56	-	-0.5
Jul 18, 2025	Expert	3:04	-	-4.5
Jul 19, 2025	Expert	2:24	#21 / 96	+7.5
Jul 20, 2025	Expert	4:24	#30 / 82	-0.1
Jul 21, 2025	Expert	2:18	-	-0.3
Jul 22, 2025	Expert	2:41	#16 / 97	+6.7
Jul 23, 2025	Expert	2:07	#12 / 93	+7.1
Jul 24, 2025	Expert	2:26	#18 / 93	+0.2
Jul 25, 2025	Expert	3:34	-	-2.3
Jul 26, 2025	Expert	3:04	#7 / 67	-2.2
Jul 27, 2025	Expert	3:37	#20 / 77	+7.4
Jul 28, 2025	Expert	2:36	#20 / 90	+46.7
Nov 5, 2025	Easy	0:46	#10 / 33	-
Nov 5, 2025	Medium	0:31	#1 / 206	-
Nov 5, 2025	Hard	1:20	#3 / 274	+17.9
Nov 6, 2025	Expert	2:47	#6 / 86	-
Nov 7, 2025	Expert	1:29	-	-
Nov 8, 2025	Expert	3:24	#6 / 96	-
Nov 9, 2025	Expert	1:46	-	-
Nov 10, 2025	Expert	2:40	#3 / 93	-
Nov 11, 2025	Expert	1:44	#3 / 99	-
Nov 12, 2025	Expert	3:44	#13 / 89	-
Nov 13, 2025	Expert	4:19	-	-
Nov 14, 2025	Expert	4:03	#8 / 83	-
Nov 15, 2025	Expert	2:49	-	+2.1
Nov 18, 2025	Expert	3:12	#9 / 118	-
Nov 21, 2025	Expert	4:22	-	-
Nov 22, 2025	Expert	1:26	#8 / 148	+8.1
Nov 24, 2025	Expert	2:08	#12 / 128	+2.7
Nov 25, 2025	Expert	2:15	-	+0.9
Nov 26, 2025	Expert	2:37	#7 / 120	+3.2
Nov 27, 2025	Expert	2:53	-	-3.3
Nov 29, 2025	Expert	1:56	#11 / 142	+6.0
Nov 30, 2025	Expert	2:11	-	-0.4
Dec 5, 2025	Expert	1:43	-	+2.9
Dec 6, 2025	Expert	2:08	#5 / 123	+2.4
Dec 7, 2025	Expert	4:48	-	-3.9
Dec 8, 2025	Expert	3:53	#7 / 105	-3.9
Dec 9, 2025	Expert	2:29	#14 / 137	-0.6
Dec 11, 2025	Expert	1:46	#3 / 143	+4.4
Dec 13, 2025	Expert	3:13	-	-3.4
Dec 14, 2025	Expert	4:56	#25 / 109	-4.9
Dec 15, 2025	Expert	1:53	-	-0.1
Dec 16, 2025	Expert	2:42	-	-4.0
Dec 20, 2025	Expert	2:05	#2 / 164	+1.2
Dec 21, 2025	Expert	2:58	#7 / 144	-2.0
Dec 22, 2025	Expert	1:41	#7 / 166	+2.3
Dec 25, 2025	Expert	1:26	#4 / 173	-1.2
Dec 27, 2025	Expert	2:56	#17 / 165	+1.4
Dec 29, 2025	Expert	1:32	#3 / 156	+0.5
Dec 31, 2025	Expert	2:55	#7 / 133	-4.8
Jan 1, 2026	Expert	2:39	-	-2.0
Jan 2, 2026	Expert	1:57	#7 / 156	+3.0
Jan 3, 2026	Expert	2:17	#15 / 153	-
Jan 4, 2026	Expert	2:05	#2 / 100	+0.3
Jan 5, 2026	Expert	3:14	#9 / 141	-2.0
Jan 6, 2026	Expert	2:08	#2 / 139	-1.5
Jan 7, 2026	Expert	2:42	#12 / 147	+3.0
Jan 9, 2026	Expert	6:22	#44 / 129	-4.0
Jan 10, 2026	Expert	4:07	-	-6.6
Jan 12, 2026	Expert	2:19	-	-5.3
Jan 13, 2026	Expert	5:20	-	-2.5
Jan 14, 2026	Expert	2:50	#7 / 126	-5.0
Jan 16, 2026	Expert	2:01	#4 / 141	-7.0
Jan 19, 2026	Expert	3:48	#15 / 119	-1.4
Jan 20, 2026	Expert	2:13	-	-4.4
Jan 21, 2026	Expert	4:28	#25 / 131	-4.4
Jan 22, 2026	Expert	1:52	#8 / 158	-2.5
Jan 26, 2026	Expert	2:27	#8 / 128	-1.1
Jan 27, 2026	Expert	3:58	#27 / 144	-4.3
Jan 30, 2026	Expert	4:33	#16 / 132	-2.1
Jan 31, 2026	Expert	3:40	#14 / 141	-5.0
Feb 2, 2026	Expert	3:28	-	-6.0
Feb 3, 2026	Expert	4:37	-	-4.2
Feb 4, 2026	Expert	3:48	#32 / 175	-5.2
Feb 5, 2026	Expert	2:02	-	+0.4
Feb 6, 2026	Expert	7:12	#65 / 134	-3.1
Feb 7, 2026	Expert	4:03	-	-2.4
Feb 8, 2026	Expert	3:40	#12 / 160	-0.1
Feb 9, 2026	Expert	5:29	-	-4.3
Feb 10, 2026	Expert	1:48	-	-2.6
Feb 11, 2026	Expert	2:30	#23 / 191	+7.9
Feb 12, 2026	Expert	6:29	-	-2.9
Feb 13, 2026	Expert	2:47	-	-3.5
Feb 14, 2026	Expert	3:01	#22 / 211	+7.1
Feb 15, 2026	Expert	4:36	#24 / 178	+8.3
Feb 16, 2026	Expert	2:18	-	+17.7
Feb 17, 2026	Expert	3:57	#13 / 174	-3.5
Feb 18, 2026	Expert	3:07	-	-4.8
Feb 19, 2026	Expert	2:18	-	-4.8
Feb 20, 2026	Expert	3:39	#27 / 251	-1.9
Feb 21, 2026	Expert	3:02	#9 / 255	-2.3
Feb 21, 2026	Master	1:48	#3 / 488	-
Feb 22, 2026	Expert	2:44	#26 / 281	+8.1
Feb 22, 2026	Master	1:38	#5 / 493	-
Feb 23, 2026	Expert	2:19	-	-4.2
Feb 23, 2026	Master	1:50	-	-
Feb 24, 2026	Expert	3:59	-	-3.0
Feb 25, 2026	Expert	2:39	#28 / 498	-2.7
Feb 25, 2026	Master	3:12	-	-
Feb 26, 2026	Expert	3:35	-	-6.1
Feb 27, 2026	Expert	4:44	-	-3.5
Feb 27, 2026	Master	2:54	-	-
Feb 28, 2026	Expert	2:05	-	-0.6
Feb 28, 2026	Master	1:52	-	-
Mar 1, 2026	Expert	2:14	#76 / 690	-0.2
Mar 1, 2026	Master	2:27	#44 / 945	-
Mar 2, 2026	Expert	3:51	#35 / 390	+7.4
Mar 2, 2026	Master	3:55	-	-
Mar 3, 2026	Expert	5:24	#124 / 448	+4.4
Mar 3, 2026	Master	2:37	-	-
Mar 4, 2026	Expert	2:50	#62 / 574	+7.2
Mar 4, 2026	Master	1:21	#2 / 893	-
Mar 5, 2026	Expert	2:48	-	-0.9
Mar 5, 2026	Master	3:56	-	-
Mar 6, 2026	Expert	4:05	-	-2.8
Mar 6, 2026	Master	1:39	-	-
Mar 7, 2026	Expert	3:41	#82 / 566	+7.5
Mar 7, 2026	Master	2:00	#24 / 1047	-
Mar 8, 2026	Expert	3:03	-	-2.2
Mar 8, 2026	Master	2:36	-	-
Mar 9, 2026	Expert	3:26	-	-4.7
Mar 9, 2026	Master	3:19	-	-
Mar 10, 2026	Expert	2:33	#24 / 555	+8.4
Mar 10, 2026	Master	2:45	#99 / 1237	-
Mar 11, 2026	Expert	5:02	-	-3.0
Mar 11, 2026	Master	2:45	-	-
Mar 12, 2026	Expert	3:08	-	-0.3
Mar 12, 2026	Master	2:33	-	-
Mar 13, 2026	Expert	1:55	-	+0.1
Mar 13, 2026	Master	3:04	-	-
Mar 14, 2026	Expert	2:08	-	-0.3
Mar 14, 2026	Master	4:06	-	-
Mar 15, 2026	Expert	2:14	-	-5.3
Mar 15, 2026	Master	2:25	-	-
Mar 16, 2026	Expert	3:27	-	-2.8
Mar 16, 2026	Master	2:55	-	-
Mar 17, 2026	Expert	2:11	-	+7.9
Mar 17, 2026	Master	2:31	-	-
Mar 18, 2026	Easy	0:48	-	-
Mar 18, 2026	Expert	2:29	-	-1.0
Mar 18, 2026	Master	3:00	-	-
Mar 19, 2026	Expert	2:26	-	-1.6
Mar 19, 2026	Master	2:25	-	-
Mar 20, 2026	Expert	2:00	-	-1.9
Mar 20, 2026	Master	1:14	-	-
Mar 21, 2026	Expert	3:15	-	-4.8
Mar 21, 2026	Master	2:30	-	-
Mar 22, 2026	Expert	2:24	-	-0.8
Mar 22, 2026	Master	2:03	-	-
Mar 23, 2026	Expert	3:40	-	-3.9
Mar 23, 2026	Master	1:49	-	-
Mar 24, 2026	Expert	2:13	#12 / 625	+7.1
Mar 24, 2026	Master	1:14	-	-
Mar 25, 2026	Expert	1:30	#8 / 725	+7.3
Mar 25, 2026	Master	3:15	-	-
Mar 26, 2026	Expert	1:32	#16 / 750	+6.7
Mar 26, 2026	Master	1:35	#21 / 1271	-
Mar 27, 2026	Expert	1:47	-	+6.4
Mar 27, 2026	Master	2:18	-	-
Mar 28, 2026	Expert	2:49	#71 / 682	+6.4
Mar 28, 2026	Master	2:34	#50 / 980	-
Mar 29, 2026	Expert	6:43	-	-6.1
Mar 29, 2026	Master	1:08	-	-
Mar 30, 2026	Expert	3:16	#38 / 558	+7.2
Mar 30, 2026	Master	1:59	#43 / 1135	-
Mar 31, 2026	Expert	4:17	-	-4.8
Mar 31, 2026	Master	3:41	-	-
Apr 1, 2026	Expert	3:17	-	-2.2
Apr 1, 2026	Master	3:06	-	-
Apr 2, 2026	Expert	1:53	#29 / 686	+6.7
Apr 2, 2026	Master	2:18	-	-
Apr 3, 2026	Expert	2:37	-	-2.8
Apr 3, 2026	Master	3:04	-	-
Apr 4, 2026	Expert	5:33	-	-6.2
Apr 4, 2026	Master	3:34	-	-
Apr 5, 2026	Expert	2:14	-	-0.8
Apr 5, 2026	Master	1:59	-	-
Apr 6, 2026	Expert	2:06	#24 / 692	+6.1
Apr 6, 2026	Master	2:25	#19 / 1147	-
Apr 7, 2026	Expert	1:26	#19 / 731	+6.1
Apr 7, 2026	Master	2:07	#58 / 1247	-
Apr 8, 2026	Expert	1:36	#21 / 749	+6.0
Apr 8, 2026	Master	1:25	#22 / 1392	-
Apr 9, 2026	Expert	3:25	#29 / 572	+6.0
Apr 9, 2026	Master	2:41	-	-
Apr 10, 2026	Expert	3:14	-	-2.5
Apr 10, 2026	Master	2:20	-	-
Apr 11, 2026	Easy	0:26	-	-
Apr 11, 2026	Medium	0:34	-	-
Apr 11, 2026	Hard	2:13	-	-
Apr 11, 2026	Expert	3:30	-	-5.7
Apr 11, 2026	Master	3:35	-	-
Apr 12, 2026	Expert	3:12	#55 / 607	+6.5
Apr 12, 2026	Master	2:37	#120 / 1139	-
Apr 13, 2026	Expert	5:07	#59 / 421	+3.6
Apr 13, 2026	Master	2:43	-	-
Apr 14, 2026	Expert	1:21	#5 / 635	+5.9
Apr 14, 2026	Master	1:27	#31 / 1307	-
Apr 15, 2026	Expert	2:43	#17 / 450	+6.7
Apr 15, 2026	Master	3:18	-	-
Apr 16, 2026	Expert	1:50	#12 / 585	+5.5
Apr 16, 2026	Master	3:11	#117 / 1182	-
Apr 17, 2026	Expert	1:39	#2 / 560	+6.8
Apr 17, 2026	Easy	0:25	#5 / 361	-
Apr 17, 2026	Medium	0:46	#4 / 1236	-
Apr 17, 2026	Hard	1:12	#6 / 1297	-
Apr 17, 2026	Master	3:35	-	-
Apr 18, 2026	Expert	3:09	#29 / 569	+4.7
Apr 18, 2026	Easy	0:26	#4 / 341	-
Apr 18, 2026	Medium	0:41	#7 / 1274	-
Apr 18, 2026	Hard	2:14	#29 / 1169	-
Apr 18, 2026	Master	2:27	#114 / 1154	-
Apr 19, 2026	Easy	0:21	-	-
Apr 19, 2026	Medium	0:38	-	-
Apr 19, 2026	Expert	1:20	-	-1.8
Apr 19, 2026	Master	2:56	-	-
Apr 20, 2026	Easy	0:27	-	-
Apr 20, 2026	Medium	0:33	-	-
Apr 20, 2026	Hard	1:47	-	-
Apr 20, 2026	Master	2:39	-	-
Apr 21, 2026	Easy	0:28	-	-2.7
Apr 21, 2026	Medium	0:32	-	-
Apr 21, 2026	Hard	0:47	-	-
Apr 21, 2026	Expert	2:00	-	-
Apr 21, 2026	Master	2:53	-	-
Apr 22, 2026	Easy	0:22	-	-4.1
Apr 22, 2026	Medium	0:34	-	-
Apr 22, 2026	Hard	1:08	-	-
Apr 22, 2026	Master	4:02	-	-
Apr 23, 2026	Easy	0:23	-	-2.6
Apr 23, 2026	Medium	0:44	-	-
Apr 23, 2026	Hard	1:10	-	-
Apr 23, 2026	Expert	1:20	-	-
Apr 23, 2026	Master	1:50	-	-
Apr 24, 2026	Easy	0:24	-	-2.5
Apr 24, 2026	Medium	0:43	-	-
Apr 24, 2026	Hard	0:46	-	-
Apr 24, 2026	Expert	2:46	-	-
Apr 24, 2026	Master	2:28	-	-
Apr 25, 2026	Easy	0:29	-	-3.3
Apr 25, 2026	Medium	0:38	-	-
Apr 25, 2026	Expert	2:14	-	-
Apr 25, 2026	Master	1:45	-	-
Apr 26, 2026	Easy	0:23	-	-2.7
Apr 26, 2026	Medium	0:42	-	-
Apr 26, 2026	Hard	0:57	-	-
Apr 26, 2026	Expert	1:19	-	-
Apr 26, 2026	Master	2:31	-	-
Apr 27, 2026	Master	2:23	#35 / 1037	+6.2
Apr 28, 2026	Easy	0:23	-	-2.6
Apr 28, 2026	Medium	0:54	-	-
Apr 28, 2026	Hard	1:42	-	-
Apr 28, 2026	Expert	1:19	-	-
Apr 28, 2026	Master	2:42	-	-
Apr 29, 2026	Master	2:41	-	-5.3
Apr 30, 2026	Expert	1:43	-	-0.5
Apr 30, 2026	Master	3:27	-	-
May 1, 2026	Expert	1:53	-	-1.3
May 1, 2026	Master	4:06	-	-
May 2, 2026	Expert	2:12	-	-0.6
May 2, 2026	Master	3:14	-	-
May 3, 2026	Easy	0:23	-	-3.9
May 3, 2026	Medium	0:34	-	-
May 3, 2026	Hard	0:55	-	-
May 3, 2026	Expert	1:23	-	-
May 3, 2026	Master	3:57	-	-
May 4, 2026	Expert	1:42	-	-1.1
May 4, 2026	Master	1:43	-	-
May 5, 2026	Master	3:50	-	-3.6
May 6, 2026	Easy	0:43	-	-2.7
May 6, 2026	Hard	1:21	-	-
May 6, 2026	Expert	1:17	-	-
May 6, 2026	Master	1:43	-	-
May 7, 2026	Easy	0:49	-	-2.6
May 7, 2026	Medium	0:59	-	-
May 7, 2026	Expert	1:22	-	-
May 7, 2026	Master	3:46	-	-
May 8, 2026	Easy	0:35	-	-2.4
May 8, 2026	Medium	0:53	-	-
May 8, 2026	Hard	0:56	-	-
May 8, 2026	Expert	2:35	-	-
May 8, 2026	Master	1:39	-	-
May 9, 2026	Easy	0:48	-	-3.7
May 9, 2026	Medium	0:40	-	-
May 9, 2026	Hard	1:02	-	-
May 9, 2026	Expert	1:02	-	-
May 9, 2026	Master	4:55	-	-
May 10, 2026	Easy	0:41	-	-2.5
May 10, 2026	Medium	0:36	-	-
May 10, 2026	Expert	2:39	-	-
May 10, 2026	Master	2:15	-	-
May 11, 2026	Easy	0:47	-	-2.7
May 11, 2026	Medium	0:41	-	-
May 11, 2026	Master	2:02	-	-
May 12, 2026	Easy	0:44	-	-3.7
May 12, 2026	Medium	0:39	-	-
May 12, 2026	Hard	1:03	-	-
May 12, 2026	Expert	1:21	-	-
May 12, 2026	Master	2:59	-	-
May 13, 2026	Easy	0:36	-	-2.5
May 13, 2026	Medium	0:45	-	-
May 13, 2026	Hard	1:31	-	-
May 13, 2026	Expert	1:35	-	-
May 13, 2026	Master	2:16	-	-
May 14, 2026	Easy	0:40	-	-2.5
May 14, 2026	Medium	0:52	-	-
May 14, 2026	Expert	1:55	-	-
May 14, 2026	Master	1:27	-	-
May 15, 2026	Easy	1:15	-	-3.1
May 15, 2026	Medium	0:43	-	-
May 15, 2026	Hard	0:58	-	-
May 15, 2026	Expert	1:44	-	-
May 15, 2026	Master	3:00	-	-
May 16, 2026	Master	2:49	-	-5.4
May 17, 2026	Easy	0:39	-	-2.3
May 17, 2026	Hard	1:06	-	-
May 17, 2026	Master	3:15	-	-
May 18, 2026	Easy	0:27	-	-3.6
May 18, 2026	Medium	0:35	-	-
May 18, 2026	Hard	0:58	-	-
May 18, 2026	Expert	3:02	-	-
May 18, 2026	Master	3:18	-	-
May 19, 2026	Hard	0:54	-	-
May 19, 2026	Expert	2:17	-	-
May 19, 2026	Master	2:33	-	-
May 20, 2026	Expert	1:38	-	-3.9
May 20, 2026	Master	2:39	-	-
May 21, 2026	Expert	2:31	-	-2.3
May 21, 2026	Master	4:04	-	-
May 22, 2026	Expert	3:11	-	-0.3
May 22, 2026	Master	1:52	-	-
May 23, 2026	Master	4:05	-	-4.2
May 24, 2026	Master	1:40	#26 / 1042	+8.2
May 25, 2026	Master	1:48	#50 / 1044	+8.0
May 26, 2026	Master	2:08	#14 / 736	+7.3
May 27, 2026	Expert	2:27	-	-3.0
May 27, 2026	Master	3:18	-	-
May 28, 2026	Master	3:45	#73 / 715	+6.5
May 29, 2026	Master	2:39	-	-2.3
May 30, 2026	Expert	1:15	-	-5.3
May 30, 2026	Master	6:03	-	-
May 31, 2026	Expert	2:05	-	-4.0
May 31, 2026	Master	2:58	-	-
Jun 1, 2026	Expert	2:58	-	-0.6
Jun 1, 2026	Master	1:51	-	-
Jun 2, 2026	Expert	1:33	-	-0.5
Jun 2, 2026	Master	2:07	-	-
Jun 3, 2026	Expert	1:46	-	-0.5
Jun 3, 2026	Master	2:00	-	-
Jun 4, 2026	Master	2:07	-	-2.6
Jun 5, 2026	Master	4:03	-	-
Jun 6, 2026	Master	3:20	#97 / 869	+6.7
Jun 7, 2026	Master	2:25	#129 / 980	+6.9
Jun 8, 2026	Master	3:39	-	-2.9
Jun 9, 2026	Master	3:16	-	-0.1
Jun 10, 2026	Master	2:15	#58 / 971	+7.6
Jun 11, 2026	Master	2:08	-	-0.1
Jun 12, 2026	Expert	2:42	-	-0.6
Jun 12, 2026	Master	2:48	-	-
Jun 13, 2026	Expert	2:18	-	-0.6
Jun 13, 2026	Master	3:48	-	-
Jun 14, 2026	Expert	2:44	-	-0.8
Jun 14, 2026	Master	2:34	-	-
Jun 15, 2026	Master	4:23	-	-4.2
Jun 16, 2026	Master	3:34	#108 / 828	+6.7
Jun 17, 2026	Expert	2:51	-	-2.8
Jun 17, 2026	Master	2:55	-	-
Jun 18, 2026	Master	1:45	#72 / 1068	+6.6
Jun 19, 2026	Master	2:30	#90 / 956	+6.8
Jun 20, 2026	Master	2:27	-	-1.1
Jun 21, 2026	Master	3:08	-	-5.3
Jun 22, 2026	Master	4:35	#128 / 767	+4.9
Jun 23, 2026	Master	2:30	#35 / 878	+6.9
Jun 24, 2026	Master	3:08	#55 / 721	+6.3
Jun 25, 2026	Master	2:36	-	-1.8
Jun 26, 2026	Master	2:07	-	-3.7
Jun 27, 2026	Master	3:38	-	-3.5
Jun 28, 2026	Master	3:34	#117 / 758	+6.3
Jun 29, 2026	Master	2:32	-	-0.8
Jun 30, 2026	Master	2:30	-	-0.5
Jul 1, 2026	Master	2:43	-	-3.3
Jul 2, 2026	Master	2:03	#20 / 898	+6.6
Jul 3, 2026	Master	3:28	-	-4.7
Jul 4, 2026	Master	2:10	#75 / 973	+6.1
Jul 5, 2026	Master	1:23	#15 / 1018	+6.3
Jul 6, 2026	Master	2:38	-	-1.9
Jul 7, 2026	Master	2:49	-	-5.3
Jul 8, 2026	Master	4:18	-	-5.2
Jul 9, 2026	Master	3:21	-	-4.2
Jul 10, 2026	Master	2:32	-	-1.1
Jul 11, 2026	Master	3:34	-	-3.1
Jul 12, 2026	Master	2:45	#56 / 869	+6.3
Jul 13, 2026	Master	2:39	#22 / 744	+6.3
Jul 14, 2026	Master	3:11	-	-2.1
Jul 15, 2026	Master	3:01	#94 / 873	+6.0
Jul 16, 2026	Master	1:45	-	-3.5
Jul 17, 2026	Master	2:58	-	-3.8
Jul 18, 2026	Master	2:57	-	-0.6
Jul 19, 2026	Master	3:19	#76 / 779	+5.4
Jul 20, 2026	Master	2:09	#29 / 798	+6.4