@BigKahuna | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Dec 14, 2025	Hard	2:03	#62 / 331	+4.6
Dec 15, 2025	Hard	2:55	#77 / 321	-1.2
Dec 16, 2025	Hard	2:22	#103 / 334	+4.5
Dec 17, 2025	Hard	2:39	#57 / 302	+5.5
Dec 18, 2025	Hard	5:09	#87 / 266	-2.8
Dec 19, 2025	Hard	3:24	#65 / 298	+3.9
Dec 20, 2025	Hard	2:27	#38 / 305	-0.7
Dec 21, 2025	Hard	1:53	#62 / 349	-3.3
Dec 22, 2025	Hard	1:56	#105 / 353	+4.5
Dec 23, 2025	Hard	1:56	#54 / 349	-3.3
Dec 24, 2025	Hard	3:59	#94 / 310	+3.8
Dec 25, 2025	Hard	2:50	#58 / 316	-2.9
Dec 26, 2025	Hard	1:55	#31 / 351	+4.6
Dec 27, 2025	Hard	5:09	#175 / 330	-3.0
Dec 28, 2025	Hard	3:52	#35 / 245	-3.4
Dec 29, 2025	Hard	3:54	#141 / 331	+4.0
Dec 30, 2025	Hard	4:25	#99 / 330	-2.2
Dec 31, 2025	Hard	2:39	#68 / 320	+5.1
Jan 1, 2026	Hard	2:03	#40 / 415	-3.2
Jan 2, 2026	Hard	2:10	#91 / 393	+5.0
Jan 3, 2026	Hard	3:21	#105 / 371	-1.0
Jan 4, 2026	Hard	2:54	-	-2.7
Jan 5, 2026	Hard	1:56	#49 / 348	-1.2
Jan 6, 2026	Hard	1:51	#104 / 388	+4.9
Jan 7, 2026	Hard	4:29	#114 / 327	-4.0
Jan 8, 2026	Hard	3:20	#55 / 337	-3.2
Jan 9, 2026	Hard	2:36	#48 / 346	-0.7
Jan 10, 2026	Hard	2:57	#46 / 344	-3.5
Jan 11, 2026	Hard	6:32	#84 / 268	-3.5
Jan 12, 2026	Hard	1:55	#68 / 372	+4.8
Jan 13, 2026	Hard	4:07	#64 / 316	-1.8
Jan 14, 2026	Hard	2:12	#53 / 373	+6.2
Jan 15, 2026	Hard	2:01	#53 / 375	-1.4
Jan 16, 2026	Hard	3:18	#214 / 384	+5.1
Jan 17, 2026	Hard	3:15	#34 / 321	-1.1
Jan 18, 2026	Hard	2:58	#145 / 378	+4.3
Jan 19, 2026	Hard	3:25	#164 / 395	+4.4
Jan 20, 2026	Hard	7:36	#241 / 361	-3.9
Jan 21, 2026	Hard	3:10	#62 / 350	+5.5
Jan 22, 2026	Hard	3:11	#41 / 355	+5.9
Jan 23, 2026	Hard	2:03	#85 / 400	-1.0
Jan 24, 2026	Hard	2:10	#94 / 422	+5.3
Jan 25, 2026	Hard	2:00	#83 / 402	+5.5
Jan 26, 2026	Hard	6:06	#98 / 309	-2.8
Jan 27, 2026	Hard	2:29	#54 / 420	+6.8
Jan 28, 2026	Hard	3:09	#80 / 413	-0.4
Jan 29, 2026	Hard	5:29	#232 / 395	+1.1
Jan 30, 2026	Hard	5:11	-	-4.4
Jan 31, 2026	Hard	7:11	#117 / 283	-5.0
Feb 1, 2026	Hard	2:37	#55 / 441	+6.4
Feb 2, 2026	Hard	2:48	#9 / 387	-2.8
Feb 3, 2026	Hard	3:13	#158 / 457	+5.5
Feb 4, 2026	Hard	4:46	#179 / 442	-3.8
Feb 5, 2026	Hard	6:25	#280 / 435	-5.0
Feb 6, 2026	Hard	2:44	#32 / 403	+6.4
Feb 7, 2026	Hard	1:41	#21 / 459	-1.0
Feb 8, 2026	Hard	3:48	#293 / 472	+3.8
Feb 9, 2026	Hard	1:54	#20 / 429	+7.8
Feb 10, 2026	Hard	3:39	#55 / 393	-1.6
Feb 11, 2026	Hard	2:44	#61 / 484	-3.3
Feb 12, 2026	Hard	1:53	#35 / 493	-0.6
Feb 13, 2026	Hard	3:42	#129 / 483	-1.3
Feb 14, 2026	Hard	2:03	#19 / 415	+7.0
Feb 15, 2026	Hard	1:46	#53 / 507	+6.1
Feb 16, 2026	Hard	1:44	#34 / 482	-2.6
Feb 17, 2026	Hard	1:57	#62 / 514	-0.4
Feb 18, 2026	Hard	2:30	#42 / 488	-2.5
Feb 19, 2026	Hard	2:47	#33 / 515	+6.6
Feb 20, 2026	Hard	5:37	-	-5.6
Feb 21, 2026	Hard	6:00	#284 / 605	-3.6
Feb 22, 2026	Hard	5:26	#128 / 534	+2.4
Feb 23, 2026	Hard	1:48	#22 / 568	-0.1
Feb 24, 2026	Hard	1:46	#75 / 904	+6.4
Feb 25, 2026	Hard	2:46	#77 / 931	-0.1
Feb 26, 2026	Hard	2:02	#87 / 1300	-2.6
Feb 27, 2026	Hard	1:24	#67 / 1448	+6.8
Feb 28, 2026	Hard	2:02	#124 / 1322	+7.0
Mar 1, 2026	Hard	1:42	#86 / 1468	+6.9
Mar 2, 2026	Hard	6:02	#994 / 1397	-2.8
Mar 3, 2026	Hard	2:10	#43 / 1203	+9.0
Mar 4, 2026	Hard	1:53	#138 / 1497	-2.5
Mar 5, 2026	Hard	7:01	#1012 / 1349	-2.8
Mar 6, 2026	Hard	2:47	#136 / 1191	+7.6
Mar 7, 2026	Hard	4:10	#214 / 1152	-0.8
Mar 8, 2026	Hard	3:28	#359 / 1343	-0.7
Mar 9, 2026	Hard	3:06	#94 / 1205	-1.9
Mar 10, 2026	Hard	6:40	#512 / 1136	-4.2
Mar 11, 2026	Hard	4:27	#202 / 1114	-4.0
Mar 12, 2026	Hard	2:58	#213 / 1366	+7.2
Mar 13, 2026	Hard	4:51	#791 / 1430	-4.3
Mar 14, 2026	Hard	2:57	#264 / 1388	+7.5
Mar 15, 2026	Hard	2:08	#160 / 1487	+7.8
Mar 16, 2026	Hard	2:14	#133 / 1510	+0.1
Mar 17, 2026	Hard	4:08	#171 / 1156	-2.8
Mar 18, 2026	Hard	2:10	#93 / 1507	+0.8
Mar 19, 2026	Hard	3:12	#377 / 1443	+7.8
Mar 20, 2026	Hard	2:39	#382 / 1451	+7.3
Mar 21, 2026	Hard	4:28	#388 / 1279	-2.8
Mar 22, 2026	Hard	4:04	#187 / 1100	-3.2
Mar 23, 2026	Hard	5:17	#677 / 1304	-1.8
Mar 24, 2026	Hard	7:30	#172 / 750	-2.8
Mar 25, 2026	Hard	2:11	#136 / 1404	+9.6
Mar 26, 2026	Hard	2:29	#61 / 1328	+8.2
Mar 27, 2026	Hard	5:16	#408 / 1177	+4.7
Mar 28, 2026	Hard	2:14	#380 / 1523	+1.1
Mar 29, 2026	Hard	2:49	#209 / 1412	+0.7
Mar 30, 2026	Hard	2:39	#241 / 1492	-1.6
Mar 31, 2026	Hard	4:19	#314 / 1337	-0.5
Apr 1, 2026	Hard	3:39	#157 / 1383	-2.8
Apr 2, 2026	Hard	3:15	#359 / 1381	+0.2
Apr 3, 2026	Hard	2:56	#371 / 1438	-2.3
Apr 4, 2026	Hard	2:40	#253 / 1460	+7.9
Apr 5, 2026	Hard	3:41	#314 / 1382	+6.9
Apr 6, 2026	Hard	2:47	#229 / 1514	+8.0
Apr 7, 2026	Hard	3:14	#566 / 1492	-1.5
Apr 8, 2026	Hard	3:40	#180 / 1317	+0.5
Apr 9, 2026	Hard	2:42	#175 / 1359	+8.7
Apr 10, 2026	Hard	2:55	#671 / 1479	-1.4
Apr 11, 2026	Hard	9:20	#664 / 1104	-3.9
Apr 12, 2026	Hard	2:19	#145 / 1466	+9.9
Apr 13, 2026	Hard	5:09	#443 / 1252	-2.4
Apr 14, 2026	Hard	4:51	#176 / 1155	-0.3
Apr 15, 2026	Hard	3:14	#182 / 1374	+1.4
Apr 16, 2026	Hard	2:52	#225 / 1396	+9.5
Apr 17, 2026	Hard	3:03	#86 / 1292	+10.3
Apr 18, 2026	Hard	3:54	#180 / 1164	+9.0
Apr 19, 2026	Hard	3:12	#108 / 1257	+10.4
Apr 20, 2026	Hard	3:54	#440 / 1336	+0.8
Apr 21, 2026	Hard	2:30	-	-1.5
Apr 22, 2026	Hard	4:27	#708 / 1380	-1.0
Apr 23, 2026	Hard	3:51	#275 / 1357	+2.1
Apr 24, 2026	Hard	2:10	#215 / 1474	-0.4
Apr 25, 2026	Hard	4:18	#157 / 1101	-0.9
Apr 26, 2026	Hard	3:20	#272 / 1392	+9.1
Apr 27, 2026	Hard	3:14	#179 / 1316	+9.6
Apr 28, 2026	Hard	4:30	#167 / 1107	-0.6
Apr 29, 2026	Hard	4:45	#267 / 1233	-2.3
Apr 30, 2026	Hard	3:46	#175 / 1272	+9.9
May 1, 2026	Hard	1:57	#129 / 1529	+12.2
May 2, 2026	Hard	3:32	#245 / 1341	+11.5
May 3, 2026	Hard	2:00	-	+2.1
May 4, 2026	Hard	2:01	#96 / 1488	+13.5
May 5, 2026	Hard	2:41	#366 / 1499	+4.3
May 6, 2026	Hard	6:34	#466 / 1156	-1.2
May 7, 2026	Hard	3:32	#108 / 1192	-0.2
May 8, 2026	Hard	2:22	#209 / 1448	+14.9
May 9, 2026	Hard	2:20	#101 / 1423	+1.4
May 10, 2026	Hard	3:47	#197 / 1370	+12.1
May 11, 2026	Hard	2:40	#186 / 1430	+5.3
May 12, 2026	Hard	3:45	#319 / 1392	+1.2
May 13, 2026	Hard	2:42	#25 / 1016	+5.3
May 14, 2026	Hard	2:47	#141 / 1431	+5.0
May 15, 2026	Hard	3:16	#530 / 1490	+13.4
May 16, 2026	Hard	2:13	#121 / 1505	+15.1
May 17, 2026	Medium	2:26	#528 / 1184	+5.2
May 18, 2026	Medium	2:25	#701 / 1255	+8.6
May 19, 2026	Medium	3:31	#909 / 1247	+2.1
May 20, 2026	Medium	2:37	#747 / 1252	+17.8
May 21, 2026	Medium	3:44	#561 / 1123	+14.5
May 22, 2026	Medium	3:34	-	+4.6
May 23, 2026	Hard	1:55	#168 / 1521	+15.7
May 24, 2026	Hard	1:58	#82 / 1428	+16.0
May 25, 2026	Medium	6:20	#1041 / 1206	+1.4
May 26, 2026	Hard	4:26	#687 / 1402	+1.8
May 27, 2026	Medium	4:23	#1084 / 1242	+3.6
May 28, 2026	Medium	7:34	#1117 / 1181	-0.8
May 29, 2026	Medium	5:17	#1130 / 1251	+5.4
May 30, 2026	Medium	3:43	#808 / 1184	+10.3
May 31, 2026	Medium	8:40	#1060 / 1170	-
Jun 1, 2026	Hard	15:38	#1479 / 1521	-0.1
Jun 2, 2026	Hard	11:04	-	+1.0
Jun 3, 2026	Hard	4:38	-	-1.4
Jun 4, 2026	Hard	9:27	#910 / 1288	+3.7
Jun 5, 2026	Hard	5:49	#387 / 1201	+2.7
Jun 6, 2026	Hard	3:57	-	-1.4
Jun 7, 2026	Hard	8:38	#1397 / 1503	+9.1
Jun 8, 2026	Hard	14:26	-	-1.0
Jun 9, 2026	Hard	2:28	#171 / 1446	+17.0
Jun 10, 2026	Hard	4:22	-	-4.9
Jun 11, 2026	Hard	13:13	#1394 / 1454	+3.8
Jun 12, 2026	Hard	11:42	#673 / 1003	+1.1
Jun 13, 2026	Hard	4:03	#217 / 1235	+5.6
Jun 14, 2026	Hard	2:44	#375 / 1445	+3.3
Jun 15, 2026	Hard	11:47	-	-0.5
Jun 16, 2026	Hard	8:17	#1460 / 1551	+4.0
Jun 17, 2026	Hard	4:02	-	+1.6
Jun 18, 2026	Hard	11:41	-	-1.6
Jun 19, 2026	Hard	6:27	#513 / 1232	+1.3
Jun 20, 2026	Hard	3:12	#327 / 1471	+15.5
Jun 21, 2026	Hard	3:13	#210 / 1290	+16.7
Jun 22, 2026	Hard	3:35	#524 / 1447	+6.2
Jun 23, 2026	Hard	10:51	-	-0.4
Jun 24, 2026	Hard	7:34	#1303 / 1490	+4.4
Jun 25, 2026	Hard	13:49	#956 / 1163	+0.1
Jun 26, 2026	Hard	10:32	#1106 / 1321	+1.4
Jun 27, 2026	Hard	10:36	-	-0.6
Jun 28, 2026	Hard	12:10	#1284 / 1358	+0.2
Jun 29, 2026	Hard	9:50	#1216 / 1376	+1.4
Jun 30, 2026	Hard	22:18	#975 / 1055	-0.6
Jul 1, 2026	Hard	5:14	#743 / 1402	+0.6
Jul 2, 2026	Hard	3:43	#234 / 1240	+7.0
Jul 3, 2026	Hard	2:37	#79 / 1241	+3.2
Jul 4, 2026	Hard	8:24	-	-
Jul 5, 2026	Hard	11:08	#1078 / 1272	+5.4
Jul 6, 2026	Hard	2:39	-	+4.5
Jul 7, 2026	Hard	7:53	#1203 / 1416	+1.2
Jul 8, 2026	Hard	9:29	#1251 / 1387	+1.1
Jul 9, 2026	Hard	10:43	-	-0.8
Jul 10, 2026	Hard	11:48	-	-0.7
Jul 11, 2026	Hard	11:39	#1332 / 1413	+0.3
Jul 12, 2026	Hard	10:35	#1178 / 1300	+0.9
Jul 13, 2026	Hard	4:22	#189 / 1059	+15.2
Jul 14, 2026	Hard	6:11	#652 / 1220	+4.5
Jul 15, 2026	Hard	7:53	#395 / 944	+3.1
Jul 16, 2026	Hard	3:29	#303 / 1315	+18.4
Jul 17, 2026	Hard	2:31	-	+1.8
Jul 18, 2026	Hard	11:13	#702 / 999	+0.3
Jul 19, 2026	Hard	3:16	#261 / 1226	+8.2
Jul 20, 2026	Hard	4:45	#237 / 1149	+6.8
Jul 21, 2026	Hard	5:28	#337 / 1113	+14.0
Jul 22, 2026	Hard	2:50	#356 / 1356	+6.1
Jul 23, 2026	Hard	2:58	#280 / 1344	+3.7
Jul 24, 2026	Hard	10:11	#863 / 1164	-0.8
Jul 25, 2026	Hard	2:52	#327 / 1361	+10.5
Jul 26, 2026	Hard	3:01	#198 / 1275	+6.3
Jul 27, 2026	Hard	9:24	-	+0.1
Jul 28, 2026	Hard	7:57	#1300 / 1452	+3.5
Jul 29, 2026	Hard	12:37	#923 / 1167	+0.8
Jul 30, 2026	Hard	4:15	#328 / 1225	+17.9
Jul 31, 2026	Hard	3:51	#403 / 1324	+7.1
Aug 1, 2026	Hard	2:56	#291 / 1394	+20.1
Aug 2, 2026	Hard	3:23	#110 / 1195	+8.1
Aug 3, 2026	Hard	2:35	#168 / 1355	+4.9
Aug 4, 2026	Hard	2:25	#299 / 1413	+6.3
Aug 5, 2026	Hard	3:49	#516 / 1319	-
Aug 6, 2026	Hard	13:17	#461 / 713	-3.7
Aug 7, 2026	Hard	3:24	#177 / 1145	-0.9
Aug 8, 2026	Hard	3:18	#153 / 1274	-1.7
Aug 9, 2026	Hard	2:50	#117 / 1307	+1.6
Aug 10, 2026	Hard	2:48	#63 / 1254	-1.0
Aug 11, 2026	Hard	2:31	#374 / 1450	+8.8
Aug 12, 2026	Hard	2:22	#68 / 1266	+2.2
Aug 13, 2026	Hard	3:33	#176 / 1287	-1.3
Aug 14, 2026	Hard	2:47	#89 / 1279	-1.4
Aug 15, 2026	Hard	2:50	#163 / 1375	-1.0
Aug 16, 2026	Hard	3:08	#309 / 1347	+0.1
Aug 17, 2026	Hard	5:51	#407 / 1152	-4.0
Aug 18, 2026	Hard	5:25	#421 / 1134	-2.5
Aug 19, 2026	Hard	2:04	#89 / 1365	+6.1
Aug 20, 2026	Hard	2:16	#60 / 1180	+5.8
Aug 21, 2026	Hard	3:57	#63 / 949	+3.9
Aug 22, 2026	Hard	6:18	-	-6.0
Aug 23, 2026	Hard	2:38	-	-4.6
Aug 24, 2026	Hard	4:06	#284 / 1231	-1.9
Aug 25, 2026	Hard	4:47	#193 / 1147	-3.7
Aug 27, 2026	Hard	3:24	#168 / 1203	+5.0
Aug 28, 2026	Hard	3:03	#125 / 1107	+5.5
Aug 29, 2026	Hard	4:20	#114 / 937	-3.5
Aug 30, 2026	Hard	3:42	#138 / 980	-3.6
Aug 31, 2026	Hard	2:55	#53 / 880	+5.6