@raygiem | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Sep 1, 2026	Hard	2:16	#48 / 717	+1.6
Aug 31, 2026	Hard	1:58	#26 / 859	+2.2
Aug 30, 2026	Hard	2:49	#62 / 967	-2.4
Aug 29, 2026	Hard	2:13	#21 / 930	+2.1
Aug 28, 2026	Hard	1:29	#16 / 1102	-2.0
Aug 27, 2026	Hard	2:04	#38 / 1197	+2.1
Aug 26, 2026	Hard	1:27	#31 / 1342	+2.2
Aug 25, 2026	Hard	2:37	#38 / 1144	+2.0
Aug 24, 2026	Hard	1:42	#28 / 1228	+2.0
Aug 23, 2026	Hard	1:34	#17 / 1223	+2.0
Aug 22, 2026	Hard	3:51	#93 / 1038	+0.4
Aug 21, 2026	Hard	4:39	#117 / 948	-3.1
Aug 20, 2026	Hard	1:29	#28 / 1179	+1.7
Aug 19, 2026	Hard	1:28	#25 / 1364	+1.6
Aug 18, 2026	Hard	2:15	#43 / 1134	+2.0
Aug 17, 2026	Hard	2:57	#64 / 1152	+1.7
Aug 16, 2026	Hard	2:13	#110 / 1346	+1.5
Aug 15, 2026	Hard	1:40	#29 / 1375	+2.2
Aug 14, 2026	Hard	2:03	#38 / 1277	-2.1
Aug 13, 2026	Hard	1:56	#30 / 1286	-2.0
Aug 12, 2026	Hard	1:33	#24 / 1264	-2.0
Aug 11, 2026	Hard	1:27	#66 / 1448	-2.2
Aug 10, 2026	Hard	1:45	#21 / 1252	+1.8
Aug 9, 2026	Hard	1:37	#24 / 1305	+1.9
Aug 8, 2026	Hard	1:55	#30 / 1271	+2.3
Aug 7, 2026	Hard	5:38	#447 / 1140	-1.5
Aug 6, 2026	Hard	7:41	#209 / 711	-4.2
Aug 5, 2026	Hard	2:22	#151 / 1316	+2.1
Aug 4, 2026	Hard	2:10	#220 / 1411	+1.4
Aug 3, 2026	Hard	2:05	#88 / 1354	+1.9
Aug 2, 2026	Hard	2:09	#34 / 1194	-2.0
Aug 1, 2026	Hard	1:58	#79 / 1392	+2.3
Jul 31, 2026	Hard	1:40	#47 / 1322	+1.6
Jul 30, 2026	Hard	1:57	#34 / 1224	-2.0
Jul 29, 2026	Hard	2:08	#26 / 1166	+2.2
Jul 28, 2026	Hard	1:13	#29 / 1451	+1.7
Jul 27, 2026	Hard	1:31	#25 / 1323	+1.7
Jul 26, 2026	Hard	1:53	#58 / 1275	+2.2
Jul 25, 2026	Hard	1:26	#34 / 1360	+2.6
Jul 24, 2026	Hard	3:26	#133 / 1163	-3.7
Jul 23, 2026	Hard	1:35	#47 / 1343	+1.7
Jul 22, 2026	Hard	1:53	#129 / 1355	-1.9
Jul 21, 2026	Hard	2:46	#57 / 1112	+1.8
Jul 20, 2026	Hard	1:52	#19 / 1148	-2.0
Jul 19, 2026	Hard	2:11	#72 / 1226	+1.6
Jul 18, 2026	Hard	4:51	#193 / 997	-3.4
Jul 17, 2026	Hard	1:29	#38 / 1324	+1.7
Jul 16, 2026	Hard	1:46	#39 / 1315	+2.1
Jul 15, 2026	Hard	6:21	#266 / 943	-4.5
Jul 14, 2026	Hard	2:24	#76 / 1218	-2.1
Jul 13, 2026	Hard	3:13	#79 / 1058	-3.7
Jul 12, 2026	Hard	1:32	#34 / 1299	-2.1
Jul 11, 2026	Hard	1:41	#68 / 1413	+2.0
Jul 10, 2026	Hard	2:56	#111 / 1215	-2.5
Jul 9, 2026	Hard	5:33	#198 / 989	-3.8
Jul 8, 2026	Hard	1:21	#33 / 1387	-2.2
Jul 7, 2026	Hard	1:43	#62 / 1416	-2.3
Jul 6, 2026	Hard	1:38	#55 / 1390	+1.5
Jul 5, 2026	Hard	2:43	#116 / 1272	+1.6
Jul 4, 2026	Hard	2:34	#141 / 1351	+1.1
Jul 3, 2026	Hard	2:03	#43 / 1240	+2.0
Jul 2, 2026	Hard	1:42	#30 / 1237	+2.4
Jul 1, 2026	Hard	1:15	#19 / 1401	+2.0
Jun 30, 2026	Hard	5:12	#224 / 1055	-1.5
Jun 29, 2026	Hard	1:57	#97 / 1376	+2.3
Jun 28, 2026	Hard	1:20	#32 / 1358	+2.0
Jun 27, 2026	Hard	5:45	#236 / 1020	-3.8
Jun 26, 2026	Hard	2:49	#108 / 1320	+1.8
Jun 25, 2026	Hard	2:31	#47 / 1162	+2.1
Jun 24, 2026	Hard	1:25	#68 / 1488	-2.2
Jun 23, 2026	Hard	1:32	#98 / 1461	+2.2
Jun 22, 2026	Hard	2:20	#172 / 1447	-2.3
Jun 21, 2026	Hard	2:02	#57 / 1290	+1.8
Jun 20, 2026	Hard	1:59	#93 / 1471	+1.6
Jun 19, 2026	Hard	2:56	#83 / 1231	-4.2
Jun 18, 2026	Hard	1:36	#95 / 1491	+2.3
Jun 17, 2026	Hard	2:39	#114 / 1394	+2.1
Jun 16, 2026	Hard	1:36	#143 / 1550	+1.9
Jun 15, 2026	Hard	2:14	#52 / 1291	+2.4
Jun 14, 2026	Hard	1:45	#89 / 1445	+1.7
Jun 13, 2026	Hard	2:30	#57 / 1234	+2.1
Jun 12, 2026	Hard	4:47	#156 / 1002	-0.3
Jun 11, 2026	Hard	1:30	#44 / 1454	+1.9
Jun 10, 2026	Hard	4:03	#173 / 1194	-2.9
Jun 9, 2026	Hard	2:14	#128 / 1446	+1.8
Jun 8, 2026	Hard	1:49	#80 / 1496	+2.3
Jun 7, 2026	Hard	1:39	#98 / 1502	-2.1
Jun 6, 2026	Hard	2:00	#104 / 1445	-1.9
Jun 5, 2026	Hard	2:56	#62 / 1200	+1.6
Jun 4, 2026	Hard	2:24	#61 / 1286	+2.3
Jun 3, 2026	Hard	1:59	#82 / 1507	+2.7
Jun 2, 2026	Hard	1:42	#89 / 1518	+2.1
Jun 1, 2026	Hard	1:57	#158 / 1519	+2.8
May 31, 2026	Hard	2:05	#128 / 1412	+2.0
May 30, 2026	Hard	2:15	#53 / 1290	-1.7
May 29, 2026	Hard	3:07	#78 / 1130	+2.0
May 28, 2026	Hard	3:17	#63 / 1107	+1.8
May 27, 2026	Hard	3:09	#99 / 1234	+1.9
May 26, 2026	Hard	2:31	#181 / 1402	+2.3
May 25, 2026	Hard	1:51	#32 / 1411	+2.6
May 24, 2026	Hard	2:37	#173 / 1427	+1.7
May 23, 2026	Hard	1:42	#110 / 1521	-1.9
May 22, 2026	Hard	2:17	#103 / 1382	+2.7
May 21, 2026	Hard	2:31	#120 / 1399	+1.9
May 20, 2026	Hard	2:03	#167 / 1546	-1.8
May 19, 2026	Hard	2:22	#165 / 1475	+2.3
May 18, 2026	Expert	7:55	#130 / 403	-4.0
May 17, 2026	Expert	7:10	#74 / 320	-3.6
May 16, 2026	Expert	5:53	#89 / 430	+1.2
May 15, 2026	Expert	3:29	#88 / 638	-1.4
May 14, 2026	Hard	2:26	#96 / 1431	+2.4
May 13, 2026	Expert	3:47	#85 / 599	+3.0
May 12, 2026	Expert	5:52	#127 / 539	-3.5
May 11, 2026	Expert	6:21	#137 / 515	+1.1
May 10, 2026	Expert	7:01	#148 / 468	+0.8
May 9, 2026	Expert	3:07	#246 / 685	-1.5
May 8, 2026	Expert	7:21	#210 / 535	-2.9
May 7, 2026	Expert	3:54	#107 / 632	+3.7
May 6, 2026	Expert	4:18	#117 / 603	-3.9
May 5, 2026	Expert	5:32	#100 / 486	+1.6
May 4, 2026	Expert	3:44	#76 / 608	+3.4
May 3, 2026	Expert	9:09	#295 / 527	-0.9
May 2, 2026	Expert	6:28	#174 / 536	-4.1
May 1, 2026	Expert	4:35	#81 / 521	-1.8
Apr 30, 2026	Expert	4:07	#164 / 627	+3.8
Apr 29, 2026	Expert	5:21	#122 / 510	-3.5
Apr 28, 2026	Expert	3:04	#77 / 668	-1.2
Apr 27, 2026	Expert	5:57	#110 / 507	+1.6
Apr 26, 2026	Expert	2:46	#92 / 694	-0.9
Apr 25, 2026	Expert	5:01	#124 / 610	-1.8
Apr 24, 2026	Expert	4:44	#93 / 584	-1.8
Apr 23, 2026	Expert	2:29	#91 / 689	+3.9
Apr 22, 2026	Expert	6:51	#89 / 410	-3.8
Apr 21, 2026	Expert	3:51	#89 / 628	+3.7
Apr 20, 2026	Expert	4:57	#95 / 566	-3.8
Apr 19, 2026	Expert	3:04	#62 / 638	+4.0
Apr 18, 2026	Expert	8:51	#322 / 566	-0.7
Apr 17, 2026	Medium	0:59	#10 / 1234	+1.4
Apr 16, 2026	Expert	3:35	#78 / 584	+4.0
Apr 15, 2026	Expert	5:30	#120 / 449	+3.2
Apr 14, 2026	Expert	3:29	#170 / 633	+4.4
Apr 13, 2026	Expert	7:22	#140 / 420	-3.3
Apr 12, 2026	Expert	3:35	#81 / 605	+5.3
Apr 11, 2026	Expert	10:38	#178 / 399	-3.1
Apr 10, 2026	Expert	10:19	#166 / 359	-0.3
Apr 9, 2026	Expert	9:30	#323 / 572	-2.6
Apr 8, 2026	Expert	2:43	#96 / 749	+5.1
Apr 7, 2026	Hard	1:57	#125 / 1491	+4.2
Apr 6, 2026	Expert	4:05	#194 / 692	+4.5
Apr 5, 2026	Expert	3:58	#139 / 684	+5.3
Apr 4, 2026	Expert	7:45	#141 / 462	-1.7
Apr 3, 2026	Expert	6:23	#169 / 569	-2.1
Apr 2, 2026	Expert	3:58	#207 / 685	-0.3
Apr 1, 2026	Expert	4:12	#52 / 513	-0.2
Mar 31, 2026	Expert	7:29	#293 / 553	-2.7
Mar 30, 2026	Expert	4:19	#89 / 558	+5.5
Mar 29, 2026	Expert	9:57	#244 / 479	-2.9
Mar 28, 2026	Expert	3:22	#115 / 682	+5.4
Mar 27, 2026	Expert	3:38	#77 / 617	+5.1
Mar 26, 2026	Expert	3:15	#151 / 749	+5.3
Mar 25, 2026	Expert	3:32	#185 / 725	-1.4
Mar 24, 2026	Expert	3:33	#53 / 623	+5.9
Mar 23, 2026	Expert	7:54	#331 / 601	-1.3
Mar 22, 2026	Expert	4:37	#81 / 541	-1.7
Mar 21, 2026	Expert	9:48	#214 / 450	-1.6
Mar 20, 2026	Expert	5:59	#207 / 598	+3.4
Mar 19, 2026	Expert	8:09	#143 / 451	-0.7
Mar 18, 2026	Expert	4:47	#124 / 641	+7.0
Mar 17, 2026	Expert	7:24	#239 / 593	+4.4
Mar 16, 2026	Expert	5:55	#153 / 548	-0.2
Mar 15, 2026	Hard	2:47	-	-1.7
Mar 14, 2026	Expert	4:12	#100 / 554	+7.6
Mar 13, 2026	Expert	4:39	#378 / 641	+7.5
Mar 12, 2026	Expert	5:59	#98 / 392	+5.9
Mar 11, 2026	Expert	6:35	#99 / 367	+1.2
Mar 10, 2026	Expert	4:52	#116 / 552	+7.6
Mar 9, 2026	Expert	8:17	#339 / 525	+3.7
Mar 8, 2026	Expert	7:31	#329 / 586	+0.7
Mar 7, 2026	Hard	3:44	#159 / 1152	-
Mar 7, 2026	Expert	6:02	#256 / 564	+1.6
Mar 6, 2026	Hard	2:29	-	-1.9
Mar 5, 2026	Expert	5:14	#242 / 594	+6.5
Mar 4, 2026	Expert	4:39	-	+0.2
Mar 3, 2026	Hard	2:41	-	-1.8
Mar 2, 2026	Expert	7:45	-	-1.5
Mar 1, 2026	Expert	4:37	#375 / 686	+7.3
Feb 28, 2026	Expert	4:07	#88 / 485	+8.5
Feb 27, 2026	Expert	6:30	-	-0.5
Feb 26, 2026	Expert	8:40	#374 / 540	+3.0
Feb 25, 2026	Expert	5:38	#197 / 497	+6.6
Dec 22, 2025	Expert	4:08	#61 / 166	+7.6
Nov 8, 2025	Expert	7:06	#40 / 95	+0.8
Oct 11, 2025	Expert	5:07	#41 / 107	+0.2
Aug 15, 2025	Hard	5:16	#46 / 154	+0.1
Aug 13, 2025	Hard	6:12	#120 / 174	+2.5
Mar 13, 2025	Hard	2:22	#37 / 138	+0.3
Mar 12, 2025	Hard	1:38	#19 / 146	+1.5
Mar 11, 2025	Hard	1:41	#19 / 142	+7.2
Mar 10, 2025	Medium	1:12	#14 / 88	+3.4
Mar 9, 2025	Medium	0:52	#4 / 84	+3.2
Mar 8, 2025	Medium	0:56	#7 / 92	+3.2
Mar 7, 2025	Medium	1:06	#9 / 82	-0.2
Mar 6, 2025	Medium	1:01	#5 / 87	+4.1
Mar 5, 2025	Hard	1:39	#16 / 132	+7.5
Mar 4, 2025	Hard	2:17	#9 / 113	+6.4
Mar 3, 2025	Hard	2:00	#13 / 120	+6.7
Mar 2, 2025	Hard	2:46	#44 / 131	+6.6
Mar 1, 2025	Hard	1:40	#18 / 137	+6.4
Feb 28, 2025	Hard	1:45	#29 / 135	+5.9
Feb 27, 2025	Hard	1:31	#19 / 138	+5.9
Feb 26, 2025	Hard	2:49	#40 / 123	+0.5
Feb 25, 2025	Hard	1:56	#20 / 135	+6.6
Feb 24, 2025	Easy	0:35	#3 / 12	-1.4
Feb 23, 2025	Easy	0:37	#3 / 13	+1.3
Feb 22, 2025	Easy	0:38	#3 / 12	-1.4
Feb 21, 2025	Medium	0:46	#3 / 78	+2.9
Feb 20, 2025	Medium	0:53	#2 / 71	+3.0
Feb 19, 2025	Medium	0:48	#2 / 75	+3.3
Feb 18, 2025	Medium	1:01	#6 / 78	+3.3
Feb 17, 2025	Medium	0:49	#2 / 79	-1.1
Feb 16, 2025	Medium	1:16	#5 / 73	+3.3
Feb 15, 2025	Medium	1:05	#8 / 76	+3.0
Feb 14, 2025	Medium	0:46	#2 / 73	+2.6
Feb 13, 2025	Medium	1:08	#5 / 67	+3.0
Feb 12, 2025	Medium	0:50	#4 / 71	+2.4
Feb 11, 2025	Medium	1:11	#4 / 68	+3.1
Feb 10, 2025	Medium	0:58	#5 / 71	+3.0
Feb 9, 2025	Hard	2:03	#23 / 134	-0.1
Feb 8, 2025	Hard	1:15	#14 / 131	+5.0
Feb 7, 2025	Hard	3:33	#65 / 124	-0.6
Feb 6, 2025	Hard	1:27	#14 / 126	+0.1
Feb 5, 2025	Hard	1:10	#11 / 129	+4.9
Feb 4, 2025	Hard	2:07	#11 / 117	+5.4
Feb 3, 2025	Hard	2:12	#30 / 127	+5.2
Feb 2, 2025	Hard	1:57	#39 / 130	+5.3
Feb 1, 2025	Hard	4:27	#33 / 105	-1.6
Jan 31, 2025	Hard	1:56	#25 / 122	-2.1
Jan 30, 2025	Hard	3:04	#49 / 120	+4.5
Jan 29, 2025	Hard	2:08	#36 / 126	+5.0
Jan 28, 2025	Hard	2:08	#22 / 121	+4.5
Jan 27, 2025	Hard	2:33	#22 / 111	+4.4
Jan 26, 2025	Hard	3:03	#47 / 119	+3.3
Jan 25, 2025	Hard	2:09	#33 / 120	+4.5
Jan 24, 2025	Hard	2:05	#28 / 121	+3.2
Jan 23, 2025	Hard	2:46	#51 / 116	+3.5
Jan 22, 2025	Medium	1:47	#21 / 71	-1.7
Jan 21, 2025	Medium	1:04	#7 / 72	-1.9
Jan 20, 2025	Medium	0:55	#7 / 79	+1.6
Jan 19, 2025	Hard	1:19	#14 / 125	+4.0
Jan 18, 2025	Hard	2:21	#34 / 124	+3.3
Jan 17, 2025	Hard	1:33	#18 / 124	+3.3
Jan 16, 2025	Hard	2:09	#16 / 113	+3.5
Jan 15, 2025	Hard	1:49	#18 / 125	+3.6
Jan 14, 2025	Hard	2:07	#15 / 113	-1.2
Jan 13, 2025	Hard	4:06	#30 / 90	-3.4
Jan 12, 2025	Hard	1:58	#28 / 118	-2.8
Jan 11, 2025	Hard	2:17	#27 / 113	+3.0
Jan 10, 2025	Hard	1:38	#6 / 94	+3.9
Jan 9, 2025	Hard	6:23	#33 / 76	-2.8
Jan 8, 2025	Hard	2:21	#24 / 109	+3.3
Jan 7, 2025	Medium	0:57	#3 / 65	+1.3
Jan 6, 2025	Medium	0:45	#3 / 68	-2.1
Jan 5, 2025	Medium	0:59	#5 / 68	+1.7
Jan 4, 2025	Medium	0:50	#3 / 70	+1.3
Jan 3, 2025	Hard	2:08	#20 / 115	+3.4
Jan 2, 2025	Hard	1:58	#19 / 112	+3.0
Jan 1, 2025	Medium	1:19	#10 / 67	+1.4
Dec 31, 2024	Medium	1:04	#6 / 64	+1.3
Dec 30, 2024	Medium	1:14	#4 / 59	+1.4
Dec 29, 2024	Easy	0:40	#2 / 9	+0.2
Dec 28, 2024	Medium	1:08	#7 / 65	+1.3
Dec 27, 2024	Medium	1:06	#3 / 62	+1.0
Dec 26, 2024	Medium	0:43	#3 / 69	+1.0
Dec 25, 2024	Medium	0:35	#1 / 70	+1.0
Dec 24, 2024	Medium	1:33	#13 / 54	+1.0
Dec 23, 2024	Medium	0:56	#4 / 67	+1.2
Dec 22, 2024	Medium	0:47	#1 / 63	+1.2
Dec 21, 2024	Medium	0:49	#2 / 62	-1.3
Dec 20, 2024	Medium	0:47	#1 / 62	+1.1
Dec 19, 2024	Medium	0:53	#7 / 64	+1.2
Dec 18, 2024	Medium	0:55	#5 / 62	+0.9
Dec 17, 2024	Medium	1:02	#5 / 68	+1.3
Dec 16, 2024	Medium	1:01	#7 / 68	+1.0
Dec 15, 2024	Medium	0:47	#3 / 69	+0.9
Dec 14, 2024	Medium	0:52	#4 / 70	+1.1
Dec 13, 2024	Medium	0:59	#4 / 66	+1.3
Dec 12, 2024	Medium	0:45	#4 / 72	+1.1
Dec 11, 2024	Medium	0:41	#2 / 72	+0.9
Dec 10, 2024	Medium	0:47	#4 / 70	+0.9
Dec 9, 2024	Medium	0:55	#4 / 64	+1.1
Dec 8, 2024	Medium	1:31	#7 / 61	-2.4
Dec 7, 2024	Medium	0:51	#6 / 65	+0.8
Dec 6, 2024	Hard	1:54	#24 / 117	+3.1
Dec 5, 2024	Hard	1:34	#18 / 115	-1.7
Dec 4, 2024	Hard	1:51	#31 / 118	+2.3
Dec 3, 2024	Hard	1:18	#25 / 119	+2.4
Dec 2, 2024	Hard	2:27	#13 / 103	-1.7
Dec 1, 2024	Hard	2:32	#18 / 107	+3.0
Nov 30, 2024	Hard	2:38	#20 / 97	+2.7
Nov 29, 2024	Hard	1:30	#15 / 111	+2.7

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