@Curiosity | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Sep 1, 2026	Medium	2:19	#367 / 931	+3.8
Aug 31, 2026	Medium	4:33	#602 / 1000	+0.9
Aug 30, 2026	Medium	5:33	#766 / 1096	-0.5
Aug 29, 2026	Medium	4:18	#892 / 1201	-0.9
Aug 28, 2026	Medium	2:34	#726 / 1294	-1.1
Aug 27, 2026	Medium	5:43	#940 / 1239	-1.7
Aug 26, 2026	Medium	4:38	#908 / 1322	-1.1
Aug 25, 2026	Medium	3:00	#666 / 1397	+2.5
Aug 24, 2026	Medium	5:58	#850 / 1246	-2.1
Aug 23, 2026	Medium	3:37	#552 / 1327	-0.5
Aug 22, 2026	Medium	3:13	#715 / 1395	+1.7
Aug 21, 2026	Medium	3:08	#875 / 1465	+1.8
Aug 20, 2026	Medium	3:55	#712 / 1277	+1.3
Aug 19, 2026	Medium	3:41	#990 / 1428	+0.8
Aug 18, 2026	Medium	3:24	#747 / 1370	+1.6
Aug 17, 2026	Medium	7:33	#1177 / 1344	-1.4
Aug 16, 2026	Medium	3:10	#835 / 1404	+2.0
Aug 15, 2026	Medium	3:18	#896 / 1426	-0.7
Aug 14, 2026	Medium	5:51	#822 / 1213	-1.1
Aug 13, 2026	Medium	5:13	#1049 / 1343	-
Aug 12, 2026	Medium	5:59	#935 / 1270	-1.7
Aug 11, 2026	Medium	3:53	#978 / 1421	-1.2
Aug 10, 2026	Medium	5:19	#1048 / 1368	-0.1
Aug 9, 2026	Medium	3:34	#835 / 1356	+1.7
Aug 8, 2026	Medium	3:40	#685 / 1353	-0.8
Aug 7, 2026	Medium	4:21	#997 / 1390	-2.0
Aug 6, 2026	Medium	2:53	#637 / 1365	+3.3
Aug 5, 2026	Medium	4:40	#690 / 1274	+0.7
Aug 4, 2026	Medium	2:43	#679 / 1430	+3.0
Aug 3, 2026	Medium	2:55	#824 / 1487	+3.1
Aug 2, 2026	Medium	2:12	#518 / 1494	+3.4
Aug 1, 2026	Medium	2:51	#651 / 1476	+3.1
Jul 31, 2026	Medium	3:12	#720 / 1415	-1.6
Jul 30, 2026	Medium	4:02	#559 / 1264	+1.6
Jul 29, 2026	Medium	3:32	#521 / 1291	+2.2
Jul 28, 2026	Medium	3:42	#610 / 1352	+1.3
Jul 27, 2026	Medium	3:32	#809 / 1471	+1.5
Jul 26, 2026	Medium	2:44	#658 / 1493	+3.1
Jul 25, 2026	Medium	3:25	#838 / 1520	+2.0
Jul 24, 2026	Medium	2:44	#702 / 1519	+3.1
Jul 23, 2026	Medium	3:26	#743 / 1488	+1.2
Jul 22, 2026	Medium	3:17	#741 / 1475	+2.4
Jul 21, 2026	Medium	4:33	#862 / 1386	-0.8
Jul 20, 2026	Medium	4:44	#782 / 1369	+0.7
Jul 19, 2026	Medium	2:56	#805 / 1475	+2.2
Jul 18, 2026	Medium	2:10	#349 / 1415	+3.6
Jul 17, 2026	Medium	3:34	#898 / 1433	+1.1
Jul 16, 2026	Medium	3:28	#728 / 1364	-0.5
Jul 15, 2026	Medium	2:48	#591 / 1343	+2.7
Jul 14, 2026	Medium	3:00	#779 / 1406	+2.3
Jul 13, 2026	Medium	7:47	#1142 / 1295	-1.2
Jul 12, 2026	Medium	2:15	#637 / 1486	+4.0
Jul 11, 2026	Medium	3:56	#908 / 1376	+1.1
Jul 10, 2026	Medium	11:05	#1450 / 1461	-2.3
Jul 9, 2026	Medium	5:15	#1078 / 1387	-
Jul 8, 2026	Medium	4:02	#1046 / 1446	+0.8
Jul 7, 2026	Medium	3:47	#795 / 1345	+1.6
Jul 6, 2026	Medium	4:47	#933 / 1339	+0.7
Jul 5, 2026	Medium	4:15	#1082 / 1400	-1.1
Jul 4, 2026	Medium	4:10	#965 / 1377	+0.5
Jul 3, 2026	Medium	4:53	#906 / 1313	-1.1
Jul 2, 2026	Medium	3:30	#1004 / 1421	-0.6
Jul 1, 2026	Medium	4:40	#871 / 1356	+0.6
Jun 30, 2026	Medium	4:01	#687 / 1211	-0.8
Jun 29, 2026	Medium	2:19	#551 / 1283	+4.1
Jun 28, 2026	Medium	14:26	#1283 / 1290	-2.7
Jun 27, 2026	Medium	4:11	#653 / 1180	+1.4
Jun 26, 2026	Medium	2:49	#628 / 1271	+3.2
Jun 25, 2026	Medium	2:57	#850 / 1337	+2.3
Jun 24, 2026	Medium	5:16	#1060 / 1309	-0.3
Jun 23, 2026	Medium	4:23	#926 / 1265	+0.4
Jun 22, 2026	Medium	4:04	#993 / 1331	+0.7
Jun 21, 2026	Medium	3:21	#941 / 1323	+1.7
Jun 20, 2026	Medium	3:01	#649 / 1246	+2.4
Jun 19, 2026	Medium	3:55	#774 / 1229	+1.4
Jun 18, 2026	Medium	4:02	#844 / 1277	-1.2
Jun 17, 2026	Medium	7:34	#1127 / 1252	-1.9
Jun 16, 2026	Medium	3:44	#924 / 1347	+2.0
Jun 15, 2026	Medium	4:37	#444 / 1084	-1.4
Jun 14, 2026	Medium	2:41	#867 / 1352	+2.7
Jun 13, 2026	Medium	15:53	#1135 / 1153	-2.5
Jun 12, 2026	Medium	4:00	#734 / 1245	+1.5
Jun 11, 2026	Medium	4:44	#809 / 1209	+0.3
Jun 10, 2026	Medium	2:31	#847 / 1347	-0.8
Jun 9, 2026	Medium	3:32	#908 / 1326	+1.5
Jun 8, 2026	Medium	2:57	#739 / 1341	+2.7
Jun 7, 2026	Medium	3:54	#951 / 1326	+1.6
Jun 6, 2026	Medium	3:13	#737 / 1292	+2.0
Jun 5, 2026	Medium	4:39	#863 / 1251	+0.6
Jun 4, 2026	Medium	3:57	#776 / 1273	+1.5
Jun 3, 2026	Medium	2:54	#731 / 1370	+3.0
Jun 2, 2026	Medium	3:05	#680 / 1290	+2.8
Jun 1, 2026	Medium	4:09	#985 / 1350	+1.2
May 31, 2026	Medium	5:13	#803 / 1171	+0.3
May 30, 2026	Medium	3:54	#835 / 1186	+1.3
May 29, 2026	Medium	3:51	#991 / 1253	+1.4
May 28, 2026	Medium	3:54	#820 / 1182	-0.6
May 27, 2026	Medium	3:03	#888 / 1243	+2.3
May 26, 2026	Medium	3:54	#717 / 1197	+1.9
May 25, 2026	Medium	4:30	#898 / 1207	+1.0
May 24, 2026	Medium	2:54	#644 / 1183	+3.2
May 23, 2026	Medium	4:29	#1044 / 1209	-1.1
May 22, 2026	Medium	3:45	#703 / 1163	+2.4
May 21, 2026	Medium	4:01	#617 / 1123	+1.9
May 20, 2026	Medium	2:49	#802 / 1252	+2.7
May 19, 2026	Medium	2:23	#634 / 1247	+4.3
May 18, 2026	Medium	3:26	#967 / 1255	+1.7
May 16, 2026	Medium	2:43	#797 / 1267	+0.4
May 15, 2026	Medium	4:12	#751 / 1126	+1.6
May 14, 2026	Medium	3:14	#727 / 1222	+3.0
May 13, 2026	Medium	3:36	#603 / 1154	+2.4
May 12, 2026	Medium	4:00	#717 / 1146	-0.9
May 11, 2026	Medium	4:33	#1004 / 1251	+0.8
May 10, 2026	Medium	3:29	#982 / 1252	+1.9
May 9, 2026	Medium	3:37	#908 / 1217	+2.2
May 8, 2026	Medium	6:56	#1010 / 1174	-1.5
May 7, 2026	Medium	2:24	#784 / 1312	+4.5
May 6, 2026	Medium	3:48	#717 / 1186	+1.9
May 5, 2026	Medium	3:36	#757 / 1184	+2.7
May 4, 2026	Medium	3:40	#957 / 1304	+2.6
May 3, 2026	Medium	3:35	#897 / 1250	+2.0
May 1, 2026	Medium	5:16	#1038 / 1240	-0.9
Apr 30, 2026	Medium	3:20	#760 / 1247	+3.0
Apr 29, 2026	Medium	4:11	#1095 / 1280	+0.9
Apr 28, 2026	Medium	6:03	#1028 / 1229	-
Apr 27, 2026	Medium	3:50	#600 / 1148	-0.1
Apr 26, 2026	Medium	4:31	#969 / 1244	+0.8
Apr 25, 2026	Medium	4:01	#977 / 1235	+1.0
Apr 24, 2026	Medium	3:50	#758 / 1186	+1.8
Apr 23, 2026	Medium	6:11	#857 / 1115	-0.3
Apr 22, 2026	Medium	7:02	#1108 / 1233	-1.7
Apr 19, 2026	Medium	5:16	#1184 / 1296	-0.1
Apr 18, 2026	Medium	5:08	#1102 / 1273	-
Apr 17, 2026	Medium	3:13	#544 / 1235	+3.0
Apr 16, 2026	Medium	3:38	#821 / 1305	+2.4
Apr 15, 2026	Medium	3:42	#1116 / 1381	+1.8
Apr 14, 2026	Medium	6:42	#1141 / 1303	-1.2
Apr 13, 2026	Medium	3:21	#1077 / 1429	+0.1
Apr 12, 2026	Medium	3:58	#999 / 1376	+1.5
Apr 11, 2026	Medium	3:02	#802 / 1369	+3.1
Apr 10, 2026	Medium	4:25	#913 / 1343	+1.1
Apr 9, 2026	Medium	4:23	#1134 / 1423	+0.5
Apr 8, 2026	Medium	4:15	#985 / 1401	+1.2
Apr 7, 2026	Medium	16:16	#1164 / 1178	-2.0
Apr 6, 2026	Medium	3:24	#1089 / 1424	+2.0
Apr 5, 2026	Medium	3:44	#1012 / 1337	-0.4
Apr 4, 2026	Medium	5:12	#1087 / 1291	+0.5
Apr 3, 2026	Medium	4:09	#1133 / 1365	+1.2
Apr 2, 2026	Medium	5:15	#1054 / 1267	-0.7
Apr 1, 2026	Medium	4:41	#1075 / 1296	+0.5
Mar 31, 2026	Medium	7:57	#1239 / 1274	-1.0
Mar 30, 2026	Medium	16:14	#1197 / 1205	-2.0
Mar 29, 2026	Medium	8:31	#1217 / 1243	-1.5
Mar 28, 2026	Medium	3:59	#939 / 1204	+1.3
Mar 27, 2026	Medium	4:30	#1049 / 1216	+0.6
Mar 26, 2026	Medium	13:12	#1162 / 1177	-2.2
Mar 25, 2026	Medium	6:13	#1167 / 1229	-0.6
Mar 24, 2026	Medium	3:03	#856 / 1220	+3.5
Mar 23, 2026	Medium	4:26	#1058 / 1224	+0.7
Mar 22, 2026	Medium	3:05	#931 / 1260	+3.1
Mar 20, 2026	Medium	3:24	#963 / 1249	+2.4
Mar 19, 2026	Medium	3:21	#919 / 1258	+2.6
Mar 18, 2026	Medium	4:21	#1056 / 1268	+1.1
Mar 17, 2026	Medium	3:01	#857 / 1283	+3.7
Mar 16, 2026	Medium	3:30	#1119 / 1343	+0.1
Mar 15, 2026	Medium	2:31	#942 / 1328	+4.9
Mar 14, 2026	Medium	4:32	#1018 / 1247	+1.0
Mar 13, 2026	Medium	3:45	#1032 / 1311	+2.3
Mar 12, 2026	Medium	3:06	#922 / 1300	+3.6
Mar 11, 2026	Medium	4:12	#1022 / 1251	-0.6
Mar 10, 2026	Medium	2:50	#894 / 1267	+4.0
Mar 8, 2026	Medium	4:40	#1123 / 1208	+0.6
Mar 7, 2026	Medium	3:59	#1029 / 1225	+1.8
Mar 6, 2026	Medium	5:05	#1032 / 1220	-0.4
Mar 5, 2026	Medium	5:18	#1235 / 1298	+0.2
Mar 4, 2026	Medium	3:45	#1124 / 1323	+2.7
Mar 3, 2026	Medium	3:12	#1042 / 1281	+3.5
Mar 2, 2026	Medium	4:12	#1059 / 1272	+1.8
Mar 1, 2026	Medium	5:27	#1119 / 1244	+0.1
Feb 28, 2026	Medium	3:54	#881 / 1213	+2.2
Feb 27, 2026	Medium	4:38	#826 / 1140	+1.6
Feb 26, 2026	Medium	3:57	#1022 / 1209	+2.5
Feb 25, 2026	Medium	4:26	#870 / 1067	+9.8