@emma_cdtt | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Sep 1, 2026	Hard	2:53	#118 / 789	+3.0
Aug 31, 2026	Hard	3:37	-	-3.1
Aug 30, 2026	Hard	2:08	-	-3.6
Aug 29, 2026	Hard	4:15	-	-4.4
Aug 28, 2026	Hard	1:52	-	-4.8
Aug 27, 2026	Hard	3:10	#125 / 1200	+3.3
Aug 26, 2026	Hard	1:35	#44 / 1343	+4.2
Aug 25, 2026	Hard	4:25	#157 / 1145	+1.8
Aug 24, 2026	Hard	5:06	#434 / 1228	+0.6
Aug 23, 2026	Hard	2:23	-	-4.6
Aug 22, 2026	Hard	4:15	#130 / 1039	+1.1
Aug 21, 2026	Hard	1:53	-	-6.0
Aug 20, 2026	Hard	1:24	-	-2.7
Aug 19, 2026	Hard	1:46	#51 / 1364	+3.0
Aug 18, 2026	Hard	4:07	#245 / 1134	+1.7
Aug 17, 2026	Hard	4:06	#169 / 1152	+1.9
Aug 16, 2026	Hard	2:31	#161 / 1347	+3.0
Aug 15, 2026	Hard	2:57	#185 / 1375	+3.2
Aug 14, 2026	Hard	3:07	#128 / 1278	+2.4
Aug 13, 2026	Hard	3:09	#113 / 1287	+2.9
Aug 12, 2026	Hard	2:41	#98 / 1266	+3.6
Aug 11, 2026	Hard	1:35	#84 / 1450	+3.2
Aug 10, 2026	Hard	3:08	#90 / 1254	+2.6
Aug 9, 2026	Hard	3:01	#146 / 1307	+2.8
Aug 8, 2026	Hard	2:24	-	-5.1
Aug 7, 2026	Hard	3:21	-	-5.2
Aug 6, 2026	Hard	2:34	-	-6.3
Aug 5, 2026	Hard	2:31	#180 / 1318	+4.1
Aug 4, 2026	Hard	1:38	#88 / 1413	+3.1
Aug 3, 2026	Hard	2:37	#181 / 1355	+3.4
Aug 2, 2026	Hard	5:17	#320 / 1195	+0.3
Aug 1, 2026	Hard	1:51	-	-2.1
Jul 31, 2026	Hard	3:07	#257 / 1324	+2.0
Jul 30, 2026	Hard	3:40	-	-3.3
Jul 29, 2026	Hard	7:43	-	-4.6
Jul 28, 2026	Hard	1:32	#63 / 1452	+3.4
Jul 27, 2026	Hard	2:47	-	-5.1
Jul 26, 2026	Hard	1:33	#30 / 1275	+4.6
Jul 25, 2026	Hard	1:54	#90 / 1361	+4.9
Jul 24, 2026	Hard	3:48	#179 / 1164	+1.8
Jul 23, 2026	Hard	2:59	#285 / 1344	+2.6
Jul 22, 2026	Hard	1:26	#50 / 1356	+4.9
Jul 21, 2026	Hard	3:54	#147 / 1113	+2.5
Jul 20, 2026	Hard	3:17	#90 / 1149	+3.1
Jul 19, 2026	Hard	2:18	-	-4.4
Jul 18, 2026	Hard	14:41	#810 / 997	-4.9
Jul 17, 2026	Hard	2:02	#98 / 1324	+3.4
Jul 16, 2026	Hard	2:17	#78 / 1315	+4.0
Jul 15, 2026	Hard	2:03	-	-5.7
Jul 14, 2026	Hard	2:32	-	-2.1
Jul 13, 2026	Hard	15:58	#877 / 1058	-5.3
Jul 12, 2026	Hard	2:44	#206 / 1299	+3.3
Jul 11, 2026	Hard	1:33	-	-1.8
Jul 10, 2026	Hard	3:42	#191 / 1215	+1.9
Jul 9, 2026	Hard	2:05	-	-6.5
Jul 8, 2026	Hard	2:06	#135 / 1387	+3.6
Jul 7, 2026	Hard	1:38	#52 / 1416	+4.7
Jul 6, 2026	Hard	2:00	#105 / 1391	+4.3
Jul 5, 2026	Hard	2:53	#143 / 1272	+4.8
Jul 4, 2026	Hard	1:16	-	-2.4
Jul 3, 2026	Hard	2:21	-	-4.0
Jul 2, 2026	Hard	3:57	#272 / 1238	-2.0
Jul 1, 2026	Hard	2:15	#96 / 1401	+5.4
Jun 30, 2026	Hard	4:26	-	-2.9
Jun 29, 2026	Expert	2:45	-	-2.8
Jun 28, 2026	Expert	5:04	#153 / 600	+6.6
Jun 27, 2026	Expert	3:10	-	-4.1
Jun 26, 2026	Expert	2:34	-	-5.9
Jun 25, 2026	Expert	14:17	#286 / 426	-2.5
Jun 24, 2026	Hard	1:21	-	-4.9
Jun 23, 2026	Hard	1:31	#96 / 1461	+6.7
Jun 22, 2026	Hard	1:44	#62 / 1447	+5.8
Jun 21, 2026	Hard	2:16	-	-4.2
Jun 20, 2026	Hard	2:39	-	-4.8
Jun 19, 2026	Hard	4:46	#286 / 1232	+2.1
Jun 18, 2026	Hard	1:38	#104 / 1491	+7.3
Jun 17, 2026	Hard	3:03	-	-4.4
Jun 16, 2026	Hard	1:30	#116 / 1550	+6.4
Jun 15, 2026	Hard	5:23	#423 / 1292	+1.4
Jun 14, 2026	Hard	2:16	#219 / 1445	+5.9
Jun 13, 2026	Hard	3:33	#155 / 1234	+5.3
Jun 12, 2026	Hard	3:35	-	-7.8
Jun 11, 2026	Hard	2:05	-	-2.0
Jun 10, 2026	Hard	6:29	#446 / 1194	-1.0
Jun 9, 2026	Hard	2:45	-	-2.6
Jun 8, 2026	Hard	2:04	#132 / 1497	+7.7
Jun 7, 2026	Hard	1:35	#83 / 1503	+6.8
Jun 6, 2026	Hard	2:12	-	-8.5
Jun 5, 2026	Hard	3:06	-	-5.0
Jun 4, 2026	Hard	4:35	-	-5.1
Jun 3, 2026	Hard	3:31	#444 / 1507	+8.6
Jun 2, 2026	Hard	3:05	-	-2.5
Jun 1, 2026	Hard	1:38	-	+3.1
May 31, 2026	Hard	2:20	#183 / 1412	+13.1
May 30, 2026	Hard	1:50	-	-4.5
May 29, 2026	Hard	4:07	-	-3.9
May 28, 2026	Hard	5:02	-	-1.1
May 27, 2026	Hard	4:14	-	-3.0
May 26, 2026	Hard	3:45	-	-4.3
May 25, 2026	Hard	3:36	-	-6.8
May 24, 2026	Hard	1:52	-	-3.6
May 23, 2026	Hard	1:53	#150 / 1521	+13.0
May 22, 2026	Hard	2:33	-	-4.4
May 21, 2026	Hard	2:54	#179 / 1400	-2.4
May 20, 2026	Hard	2:33	#361 / 1547	+2.6
May 19, 2026	Hard	2:41	-	-3.1
May 18, 2026	Hard	3:24	-	-3.7
May 17, 2026	Hard	3:07	#109 / 1328	+4.9
May 16, 2026	Hard	2:37	#196 / 1505	+22.1
May 15, 2026	Hard	2:41	-	+8.2
May 14, 2026	Hard	3:56	#361 / 1431	+29.5
May 13, 2026	Hard	5:58	#223 / 1016	+2.2
May 12, 2026	Hard	2:11	-	+13.2
May 11, 2026	Hard	2:17	-	+9.4
May 10, 2026	Hard	4:52	#417 / 1370	+27.0
May 9, 2026	Hard	2:42	#144 / 1423	+16.1
May 8, 2026	Hard	4:00	#680 / 1448	+29.9
May 7, 2026	Hard	2:49	-	+1.0
May 6, 2026	Hard	1:50	-	+0.8
May 5, 2026	Hard	2:22	-	+11.4
May 4, 2026	Hard	2:39	#219 / 1488	+32.3
May 3, 2026	Hard	3:30	#321 / 1416	+26.6
May 2, 2026	Hard	2:58	#160 / 1341	+10.5
May 1, 2026	Hard	2:29	#256 / 1529	+29.6
Apr 30, 2026	Hard	4:03	-	+9.0
Apr 29, 2026	Hard	6:37	#501 / 1233	+13.4
Apr 28, 2026	Hard	3:34	-	+5.0
Apr 27, 2026	Hard	2:47	-	-0.9
Apr 26, 2026	Hard	4:12	-	+5.0
Apr 25, 2026	Hard	8:07	#533 / 1100	+8.7
Apr 24, 2026	Hard	2:22	#289 / 1473	+25.5
Apr 23, 2026	Hard	3:03	-	+5.2
Apr 22, 2026	Hard	2:11	#107 / 1380	+11.2
Apr 21, 2026	Hard	2:53	#381 / 1485	+22.6
Apr 20, 2026	Hard	3:03	-	+6.1
Apr 19, 2026	Hard	2:41	-	+4.7
Apr 18, 2026	Hard	7:02	-	-0.8
Apr 17, 2026	Hard	4:43	#298 / 1292	+15.1
Apr 16, 2026	Hard	2:42	#196 / 1395	+21.2
Apr 15, 2026	Hard	3:14	#178 / 1373	+19.8
Apr 14, 2026	Hard	10:33	#747 / 1155	+0.1
Apr 13, 2026	Hard	4:52	#410 / 1251	+12.7
Apr 12, 2026	Hard	2:09	#111 / 1466	+19.7
Apr 11, 2026	Hard	3:43	-	-3.5
Apr 10, 2026	Hard	2:25	#443 / 1479	+18.6
Apr 9, 2026	Hard	2:08	#80 / 1359	+3.9
Apr 8, 2026	Hard	7:34	#779 / 1317	+3.7
Apr 7, 2026	Hard	2:17	-	+4.6
Apr 6, 2026	Hard	2:09	-	-2.0
Apr 5, 2026	Hard	2:58	#166 / 1382	+16.4
Apr 4, 2026	Hard	1:59	-	-1.3
Apr 3, 2026	Hard	1:48	-	-6.6
Apr 2, 2026	Hard	3:00	-	-5.4
Apr 1, 2026	Hard	3:30	-	+3.5
Mar 31, 2026	Hard	3:36	-	+0.9
Mar 30, 2026	Hard	2:16	-	+4.2
Mar 29, 2026	Hard	2:18	-	+3.1
Mar 28, 2026	Hard	1:50	#179 / 1522	+16.5
Mar 27, 2026	Hard	3:47	#193 / 1176	+13.1
Mar 26, 2026	Hard	5:10	#453 / 1327	+5.9
Mar 25, 2026	Hard	2:20	#165 / 1403	+16.0
Mar 24, 2026	Hard	4:15	-	-7.0
Mar 23, 2026	Hard	1:59	#93 / 1303	+14.1
Mar 22, 2026	Hard	4:02	#179 / 1100	+9.8
Mar 21, 2026	Hard	3:40	-	-0.3
Mar 20, 2026	Hard	1:38	#110 / 1450	+11.6
Mar 19, 2026	Hard	2:25	#172 / 1442	+13.0
Mar 18, 2026	Hard	2:02	-	-1.3
Mar 17, 2026	Hard	8:15	#650 / 1155	-1.3
Mar 16, 2026	Hard	3:50	#582 / 1509	+6.6
Mar 15, 2026	Hard	2:02	#132 / 1486	+10.8
Mar 14, 2026	Hard	2:21	-	-0.3
Mar 13, 2026	Hard	2:10	#101 / 1429	+10.3
Mar 12, 2026	Hard	2:44	#161 / 1366	+10.4
Mar 11, 2026	Hard	4:04	#159 / 1114	+6.7
Mar 10, 2026	Hard	3:19	-	-1.7
Mar 9, 2026	Hard	4:35	-	-4.3
Mar 8, 2026	Hard	2:32	#152 / 1343	+9.4
Mar 7, 2026	Hard	4:19	#226 / 1152	+5.3
Mar 6, 2026	Hard	4:59	-	-5.3
Mar 5, 2026	Hard	2:57	#171 / 1349	+9.6
Mar 4, 2026	Hard	2:22	#276 / 1497	+7.8
Mar 3, 2026	Hard	5:24	-	-4.6
Mar 2, 2026	Hard	1:59	-	-1.4
Mar 1, 2026	Hard	2:30	#312 / 1468	+7.5
Feb 28, 2026	Hard	2:22	#193 / 1322	+7.9
Feb 27, 2026	Hard	2:09	#298 / 1448	+7.3
Feb 26, 2026	Hard	4:02	#494 / 1300	+4.0
Feb 25, 2026	Hard	4:13	#205 / 931	+4.4
Feb 24, 2026	Hard	1:33	#51 / 903	+7.3
Feb 23, 2026	Hard	6:51	-	-9.6
Feb 22, 2026	Hard	5:23	#124 / 534	+1.3
Feb 21, 2026	Hard	5:00	#194 / 605	+1.5
Feb 20, 2026	Hard	3:32	#177 / 630	+4.6
Feb 19, 2026	Hard	3:34	#51 / 515	+5.2
Feb 18, 2026	Hard	4:21	#114 / 488	+3.5
Feb 17, 2026	Hard	1:39	-	-2.0
Feb 16, 2026	Hard	2:12	#69 / 482	+7.3
Feb 15, 2026	Hard	2:23	#111 / 507	+6.0
Feb 14, 2026	Hard	6:36	#163 / 415	-1.9
Feb 13, 2026	Hard	3:57	#154 / 483	+4.1
Feb 12, 2026	Hard	2:29	#64 / 493	+6.5
Feb 11, 2026	Hard	2:53	#71 / 484	+4.8
Feb 10, 2026	Hard	4:30	#95 / 393	+1.7
Feb 9, 2026	Hard	3:42	-	-8.2
Feb 8, 2026	Hard	2:03	#68 / 472	+6.7
Feb 7, 2026	Hard	1:34	#16 / 459	+6.4
Feb 6, 2026	Hard	3:42	-	-8.3
Feb 5, 2026	Hard	4:19	-	-5.8
Feb 4, 2026	Hard	3:12	-	-8.4
Feb 3, 2026	Hard	2:34	#81 / 457	+6.9
Feb 2, 2026	Hard	4:47	-	-8.9
Feb 1, 2026	Hard	2:13	-	-6.2
Jan 31, 2026	Hard	3:43	-	-5.1
Jan 30, 2026	Hard	3:32	-	-6.1
Jan 29, 2026	Hard	2:23	-	-6.7
Jan 28, 2026	Hard	3:33	#103 / 413	+5.4
Jan 27, 2026	Hard	2:43	-	-3.6
Jan 26, 2026	Hard	8:42	-	-7.7
Jan 25, 2026	Hard	2:14	#102 / 402	+6.4
Jan 24, 2026	Hard	1:58	-	-7.4
Jan 23, 2026	Hard	2:01	#82 / 400	+6.8
Jan 22, 2026	Hard	5:42	-	-5.0
Jan 21, 2026	Hard	2:45	#45 / 350	+7.3
Jan 20, 2026	Hard	4:11	#92 / 361	+4.0
Jan 19, 2026	Hard	2:42	-	-1.8
Jan 18, 2026	Hard	2:52	#127 / 378	+4.9
Jan 17, 2026	Hard	8:14	-	-6.5
Jan 16, 2026	Hard	2:14	#89 / 384	+7.4
Jan 15, 2026	Hard	2:30	-	-2.4
Jan 14, 2026	Hard	2:12	#52 / 373	+7.1
Jan 13, 2026	Hard	4:36	-	-7.3
Jan 12, 2026	Hard	1:46	#59 / 371	+5.5
Jan 11, 2026	Hard	2:13	-	-7.1
Jan 10, 2026	Hard	3:12	#62 / 344	+3.9
Jan 9, 2026	Hard	3:03	#64 / 346	+5.4
Jan 8, 2026	Hard	4:14	-	-3.9
Jan 7, 2026	Hard	6:43	#199 / 327	-1.4
Jan 6, 2026	Hard	1:52	#106 / 388	+5.4
Jan 5, 2026	Hard	2:16	-	-6.9
Jan 4, 2026	Hard	1:52	-	-2.3
Jan 3, 2026	Hard	1:55	-	-4.5
Jan 2, 2026	Hard	1:33	-	-4.3
Jan 1, 2026	Hard	2:13	#52 / 415	+5.5
Dec 31, 2025	Hard	2:49	-	-6.6
Dec 30, 2025	Hard	5:57	#156 / 330	-
Dec 29, 2025	Hard	2:27	-	-5.5
Dec 28, 2025	Easy	0:41	-	-6.7
Dec 27, 2025	Expert	7:16	-	-4.7
Dec 26, 2025	Expert	7:25	#74 / 142	+4.2

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