@nico | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Sep 1, 2026	Hard	2:21	#60 / 823	+5.4
Aug 31, 2026	Hard	3:32	#98 / 878	+5.2
Aug 30, 2026	Hard	1:43	-	-2.3
Aug 29, 2026	Hard	2:25	-	-5.1
Aug 28, 2026	Hard	3:07	-	-1.3
Aug 27, 2026	Hard	3:33	#197 / 1202	+5.0
Aug 26, 2026	Hard	3:09	#370 / 1345	+5.4
Aug 25, 2026	Hard	2:34	-	-4.9
Aug 24, 2026	Hard	3:04	-	-4.6
Aug 23, 2026	Hard	3:08	#141 / 1223	+5.0
Aug 22, 2026	Hard	1:52	-	-4.3
Aug 21, 2026	Hard	1:54	-	-2.5
Aug 20, 2026	Hard	1:57	-	-4.0
Aug 19, 2026	Hard	2:37	#219 / 1365	+4.7
Aug 18, 2026	Hard	3:07	-	-4.9
Aug 17, 2026	Hard	1:39	-	-3.4
Aug 16, 2026	Hard	1:57	-	-1.2
Aug 15, 2026	Hard	3:13	#236 / 1375	+4.8
Aug 14, 2026	Hard	3:36	#197 / 1279	+3.7
Aug 13, 2026	Hard	2:16	-	-5.2
Aug 12, 2026	Hard	3:10	#158 / 1266	+5.0
Aug 11, 2026	Hard	1:42	#105 / 1450	+5.2
Aug 10, 2026	Hard	1:35	-	-3.5
Aug 9, 2026	Hard	3:11	#171 / 1307	+4.5
Aug 8, 2026	Hard	1:48	-	+4.1
Aug 7, 2026	Hard	2:35	-	-2.8
Aug 6, 2026	Hard	3:14	-	-5.1
Aug 5, 2026	Hard	3:36	#463 / 1319	+4.8
Aug 4, 2026	Hard	1:58	#171 / 1413	+5.2
Aug 3, 2026	Hard	2:05	-	-4.1
Aug 2, 2026	Hard	4:20	-	-3.8
Aug 1, 2026	Hard	2:13	-	-0.4
Jul 31, 2026	Hard	2:19	#115 / 1324	+5.0
Jul 30, 2026	Hard	3:14	-	-3.1
Jul 29, 2026	Hard	2:10	-	-2.3
Jul 28, 2026	Hard	2:13	#193 / 1452	+5.1
Jul 27, 2026	Hard	1:50	-	-2.5
Jul 26, 2026	Hard	1:54	-	-0.9
Jul 25, 2026	Hard	2:59	#354 / 1361	+5.9
Jul 24, 2026	Hard	2:47	-	-3.6
Jul 23, 2026	Hard	3:04	#301 / 1344	+4.1
Jul 22, 2026	Hard	1:23	#46 / 1356	+7.3
Jul 21, 2026	Hard	2:55	-	-4.3
Jul 20, 2026	Hard	2:03	-	-3.4
Jul 19, 2026	Hard	3:07	#229 / 1226	+4.5
Jul 18, 2026	Hard	3:01	-	-3.1
Jul 17, 2026	Hard	1:52	#73 / 1325	+5.6
Jul 16, 2026	Hard	3:10	#224 / 1315	+5.1
Jul 15, 2026	Hard	1:56	-	-5.1
Jul 14, 2026	Hard	2:36	-	-0.6
Jul 13, 2026	Hard	1:47	-	-4.9
Jul 12, 2026	Hard	2:48	-	-1.9
Jul 11, 2026	Hard	2:09	#165 / 1413	+6.5
Jul 10, 2026	Hard	1:57	-	-3.7
Jul 9, 2026	Hard	2:36	-	-5.5
Jul 8, 2026	Hard	1:52	#96 / 1387	+6.1
Jul 7, 2026	Hard	2:50	-	-1.6
Jul 6, 2026	Hard	2:45	#284 / 1391	+4.8
Jul 5, 2026	Hard	2:42	#114 / 1272	+6.5
Jul 4, 2026	Hard	3:10	#255 / 1352	+4.3
Jul 3, 2026	Hard	2:43	-	-4.4
Jul 2, 2026	Hard	2:53	-	-5.3
Jul 1, 2026	Hard	2:33	#136 / 1402	+6.1
Jun 30, 2026	Hard	3:32	-	-5.6
Jun 29, 2026	Hard	3:23	#403 / 1376	+5.6
Jun 28, 2026	Hard	2:57	-	-1.4
Jun 27, 2026	Hard	3:40	-	-4.9
Jun 26, 2026	Hard	4:08	#297 / 1321	+4.3
Jun 25, 2026	Hard	3:47	-	-3.1
Jun 24, 2026	Hard	2:32	#391 / 1490	+5.5
Jun 23, 2026	Hard	1:36	#107 / 1462	+7.5
Jun 22, 2026	Hard	3:04	#385 / 1447	+5.3
Jun 21, 2026	Hard	2:52	-	-0.8
Jun 20, 2026	Hard	1:52	-	-2.7
Jun 19, 2026	Hard	3:17	-	-3.2
Jun 18, 2026	Hard	1:38	-	+0.2
Jun 17, 2026	Hard	2:45	#133 / 1394	+7.4
Jun 16, 2026	Hard	1:42	#180 / 1551	+7.0
Jun 15, 2026	Hard	2:29	-	-5.1
Jun 14, 2026	Hard	1:42	#83 / 1445	+6.7
Jun 13, 2026	Hard	2:52	-	-4.7
Jun 12, 2026	Hard	2:27	-	-3.1
Jun 11, 2026	Hard	2:53	#351 / 1454	+5.7
Jun 10, 2026	Hard	2:34	-	-3.1
Jun 9, 2026	Hard	1:55	-	-2.1
Jun 8, 2026	Hard	2:46	#373 / 1497	+7.2
Jun 7, 2026	Hard	1:35	-	-4.2
Jun 6, 2026	Hard	2:06	-	+0.4
Jun 5, 2026	Hard	3:13	-	-1.6
Jun 4, 2026	Hard	2:37	-	-5.5
Jun 3, 2026	Hard	2:39	#204 / 1507	-
Jun 2, 2026	Hard	2:28	-	-
Jun 1, 2026	Hard	2:27	-	-3.6
May 31, 2026	Hard	2:36	-	-3.2
May 30, 2026	Hard	2:32	-	-3.1
May 29, 2026	Hard	2:35	-	-5.9
May 28, 2026	Hard	3:57	-	-6.5
May 27, 2026	Hard	2:52	-	-6.1
May 26, 2026	Hard	2:50	#262 / 1402	+6.3
May 25, 2026	Hard	3:18	#223 / 1411	+5.4
May 24, 2026	Hard	1:54	-	-6.0
May 23, 2026	Hard	1:55	#165 / 1521	+6.0
May 22, 2026	Hard	2:26	#139 / 1383	+7.6
May 21, 2026	Hard	3:04	#207 / 1401	+5.1
May 20, 2026	Hard	2:06	#179 / 1547	+7.3
May 19, 2026	Hard	2:43	#253 / 1475	+7.0
May 18, 2026	Hard	3:27	#325 / 1454	+6.0
May 17, 2026	Hard	5:54	#517 / 1328	+1.9
May 16, 2026	Hard	3:03	#309 / 1505	+5.9
May 15, 2026	Hard	2:41	#332 / 1490	+7.6
May 14, 2026	Hard	2:55	#163 / 1431	+7.7
May 13, 2026	Hard	3:08	-	-2.7
May 12, 2026	Hard	2:53	#162 / 1392	+7.9
May 11, 2026	Hard	3:22	#352 / 1430	+7.4
May 10, 2026	Hard	2:28	-	-0.9
May 9, 2026	Hard	3:00	#212 / 1423	+7.2
May 8, 2026	Hard	2:16	#169 / 1448	+9.3
May 7, 2026	Hard	2:10	-	-4.1
May 6, 2026	Hard	2:06	-	-4.7
May 5, 2026	Hard	2:45	-	-
May 4, 2026	Hard	3:41	#536 / 1488	+6.2
May 3, 2026	Hard	2:04	-	-1.7
May 2, 2026	Hard	2:57	-	-4.7
May 1, 2026	Hard	2:07	-	+0.2
Apr 30, 2026	Hard	4:11	#227 / 1272	+5.9
Apr 29, 2026	Hard	2:58	-	-5.1
Apr 28, 2026	Hard	2:19	-	-4.0
Apr 27, 2026	Hard	2:05	-	-3.0
Apr 26, 2026	Hard	3:05	#217 / 1392	+6.7
Apr 25, 2026	Hard	3:50	-	-4.4
Apr 24, 2026	Hard	2:13	#229 / 1474	+8.2
Apr 23, 2026	Hard	3:17	-	-0.9
Apr 22, 2026	Hard	2:20	-	-0.8
Apr 21, 2026	Hard	2:48	-	-0.7
Apr 20, 2026	Hard	3:37	#381 / 1336	+6.0
Apr 19, 2026	Hard	2:25	-	-5.5
Apr 18, 2026	Hard	3:25	-	-3.9
Apr 17, 2026	Hard	4:46	#305 / 1292	+4.7
Apr 16, 2026	Hard	1:52	-	-5.8
Apr 15, 2026	Hard	4:04	-	-5.0
Apr 14, 2026	Hard	2:53	-	-5.6
Apr 13, 2026	Hard	3:55	#249 / 1252	+6.3
Apr 12, 2026	Hard	2:22	-	-1.7
Apr 11, 2026	Hard	1:50	-	-6.1
Apr 10, 2026	Hard	1:56	#223 / 1479	+9.2
Apr 9, 2026	Hard	3:49	-	-2.9
Apr 8, 2026	Hard	2:20	-	-1.8
Apr 7, 2026	Hard	2:28	#275 / 1492	+9.8
Apr 6, 2026	Hard	2:42	#203 / 1514	+8.3
Apr 5, 2026	Hard	2:59	-	-3.1
Apr 4, 2026	Hard	3:24	-	-1.9
Apr 3, 2026	Hard	1:53	-	-0.2
Apr 2, 2026	Hard	3:52	-	-2.3
Apr 1, 2026	Hard	4:34	-	-3.2
Mar 31, 2026	Hard	2:40	-	+0.2
Mar 30, 2026	Hard	2:24	-	-4.4
Mar 29, 2026	Hard	2:09	-	-4.5
Mar 28, 2026	Hard	1:54	-	-0.1
Mar 27, 2026	Hard	3:20	-	-6.8
Mar 26, 2026	Hard	3:16	#116 / 1328	+7.4
Mar 25, 2026	Hard	2:41	-	-7.0
Mar 24, 2026	Hard	6:05	-	-7.9
Mar 23, 2026	Hard	1:58	-	-6.2
Mar 22, 2026	Hard	4:36	-	-6.8
Mar 21, 2026	Hard	2:37	-	-8.0
Mar 20, 2026	Hard	2:47	#437 / 1451	+7.5
Mar 19, 2026	Hard	3:44	#547 / 1443	+7.1
Mar 18, 2026	Hard	2:45	-	-4.1
Mar 17, 2026	Hard	3:54	-	-8.6
Mar 16, 2026	Hard	2:51	-	-3.7
Mar 15, 2026	Hard	3:24	#516 / 1486	+6.4
Mar 14, 2026	Hard	3:07	-	-4.6
Mar 13, 2026	Hard	2:56	-	-5.6
Mar 12, 2026	Hard	2:59	#215 / 1366	+8.2
Mar 11, 2026	Hard	3:26	-	-5.0
Mar 10, 2026	Hard	2:28	-	-8.8
Mar 9, 2026	Hard	4:16	#206 / 1205	+5.2
Mar 8, 2026	Hard	1:49	-	-4.2
Mar 7, 2026	Hard	4:24	#242 / 1152	+4.2
Mar 6, 2026	Hard	3:06	-	-5.9
Mar 5, 2026	Hard	3:23	-	-8.2
Mar 4, 2026	Hard	2:11	#214 / 1497	+7.7
Mar 3, 2026	Hard	2:57	-	-10.4
Mar 2, 2026	Hard	2:37	-	-5.0
Mar 1, 2026	Hard	2:26	#290 / 1468	+7.4
Feb 28, 2026	Hard	2:33	-	-9.8
Feb 27, 2026	Hard	2:12	#314 / 1448	+7.6
Feb 26, 2026	Hard	2:23	-	-6.1
Feb 25, 2026	Hard	3:41	-	-10.8
Feb 24, 2026	Hard	2:22	#224 / 904	+40.2
Jan 7, 2026	Hard	3:18	-	-7.8
Dec 30, 2025	Hard	4:04	-	-6.4
Dec 13, 2025	Hard	2:12	-	-3.9
Dec 12, 2025	Hard	1:52	-	-4.5
Dec 11, 2025	Hard	2:02	-	-5.8
Dec 10, 2025	Hard	2:16	#92 / 337	+8.4
Dec 9, 2025	Hard	2:58	-	-3.6
Dec 8, 2025	Hard	2:23	-	-5.0
Dec 7, 2025	Hard	2:49	-	-3.2
Dec 6, 2025	Hard	2:57	-	-5.3

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