@mlem | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Aug 17, 2026	Hard	4:05	#165 / 1162	+3.2
Aug 11, 2026	Hard	3:20	#653 / 1456	+2.9
Jul 31, 2026	Hard	6:20	#860 / 1328	-0.5
Jul 30, 2026	Hard	6:52	#692 / 1231	-2.7
Jul 29, 2026	Hard	4:23	-	-3.8
Jul 28, 2026	Hard	2:10	#179 / 1458	+3.9
Jul 27, 2026	Hard	3:05	#238 / 1328	+3.1
Jul 26, 2026	Hard	4:23	#405 / 1279	-1.4
Jul 25, 2026	Hard	4:48	#766 / 1364	+2.2
Jul 24, 2026	Hard	5:21	#402 / 1167	-2.6
Jul 23, 2026	Hard	3:32	#411 / 1348	-1.6
Jul 22, 2026	Hard	2:51	#359 / 1358	+4.5
Jul 21, 2026	Hard	6:12	#435 / 1116	-2.4
Jul 20, 2026	Hard	5:51	#362 / 1152	-3.7
Jul 19, 2026	Hard	5:17	#642 / 1231	+0.7
Jul 18, 2026	Hard	5:19	#236 / 1002	-4.0
Jul 17, 2026	Hard	3:22	#435 / 1335	+2.5
Jul 16, 2026	Hard	4:56	#608 / 1324	+1.1
Jul 15, 2026	Hard	6:28	#275 / 952	-3.9
Jul 14, 2026	Hard	5:13	#521 / 1225	+1.0
Jul 13, 2026	Hard	5:34	#315 / 1064	-3.9
Jul 12, 2026	Hard	4:14	#573 / 1305	+1.7
Jul 11, 2026	Hard	3:08	#449 / 1418	+3.6
Jul 10, 2026	Hard	6:09	#588 / 1220	-0.4
Jul 9, 2026	Hard	7:43	#379 / 993	-4.3
Jul 8, 2026	Hard	2:18	#194 / 1393	+4.1
Jul 7, 2026	Hard	4:00	#616 / 1423	-2.1
Jul 6, 2026	Hard	2:26	#190 / 1399	+3.9
Jul 5, 2026	Hard	4:16	#392 / 1278	+2.4
Jul 4, 2026	Hard	4:14	#480 / 1355	+1.5
Jul 3, 2026	Hard	5:17	#390 / 1244	-2.5
Jul 2, 2026	Hard	4:37	#351 / 1242	+2.1
Jul 1, 2026	Hard	3:24	#299 / 1406	+3.2
Jun 30, 2026	Hard	7:26	#448 / 1058	-1.5
Jun 29, 2026	Hard	2:26	#184 / 1381	+5.8
Jun 28, 2026	Hard	2:41	#217 / 1364	+4.6
Jun 27, 2026	Hard	7:46	#424 / 1023	-3.0
Jun 26, 2026	Hard	4:16	#335 / 1326	-1.3
Jun 25, 2026	Hard	6:21	#413 / 1168	-2.5
Jun 24, 2026	Hard	2:38	#431 / 1495	+3.9
Jun 23, 2026	Hard	2:15	#319 / 1466	+5.4
Jun 22, 2026	Hard	3:00	#359 / 1449	+4.0
Jun 21, 2026	Hard	4:14	#381 / 1291	+2.5
Jun 20, 2026	Hard	2:45	#219 / 1473	-2.4
Jun 19, 2026	Hard	5:32	#387 / 1234	-3.1
Jun 18, 2026	Hard	2:16	#309 / 1497	+5.4
Jun 17, 2026	Hard	4:01	#404 / 1399	+3.1
Jun 16, 2026	Hard	2:02	#335 / 1555	+5.0
Jun 15, 2026	Hard	5:34	#440 / 1298	+1.3
Jun 14, 2026	Hard	2:50	#402 / 1453	+4.2
Jun 13, 2026	Hard	6:02	#456 / 1237	-2.5
Jun 12, 2026	Hard	4:49	#160 / 1004	-2.9
Jun 11, 2026	Hard	3:55	#621 / 1457	+2.6
Jun 10, 2026	Hard	7:35	#557 / 1198	-4.1
Jun 9, 2026	Hard	4:09	#576 / 1449	+2.5
Jun 8, 2026	Hard	3:10	#497 / 1502	+4.7
Jun 7, 2026	Hard	2:55	#516 / 1506	-0.8
Jun 6, 2026	Hard	2:59	#350 / 1448	-0.2
Jun 5, 2026	Hard	6:39	#472 / 1202	-4.0
Jun 4, 2026	Hard	4:56	#354 / 1289	-1.7
Jun 3, 2026	Hard	4:58	#780 / 1510	+2.4
Jun 2, 2026	Hard	2:55	#361 / 1523	+4.5
Jun 1, 2026	Hard	2:55	#505 / 1524	+5.9
May 31, 2026	Hard	3:28	#458 / 1415	+3.8
May 30, 2026	Hard	4:34	#420 / 1296	-1.1
May 29, 2026	Hard	4:11	#154 / 1135	-0.8
May 28, 2026	Hard	8:20	#529 / 1112	-3.2
May 27, 2026	Hard	5:33	#393 / 1236	+1.4
May 26, 2026	Hard	3:16	#376 / 1404	-0.5
May 25, 2026	Hard	3:42	#298 / 1414	+4.0
May 24, 2026	Hard	4:49	#697 / 1430	+1.5
May 23, 2026	Hard	2:34	#403 / 1523	+5.0
May 22, 2026	Hard	3:27	#366 / 1385	+5.1
May 21, 2026	Hard	4:44	#571 / 1404	+2.1
May 20, 2026	Hard	2:47	#457 / 1552	+5.8
May 19, 2026	Hard	4:17	#714 / 1479	-1.1
May 18, 2026	Hard	5:53	#951 / 1457	+1.2
May 17, 2026	Hard	5:00	#384 / 1332	+3.2
May 16, 2026	Hard	3:51	#549 / 1509	+3.6
May 15, 2026	Hard	3:59	#742 / 1493	+3.9
May 14, 2026	Hard	4:20	#468 / 1435	+3.9
May 13, 2026	Hard	5:00	#141 / 1017	+2.9
May 12, 2026	Hard	5:28	#705 / 1394	+2.1
May 11, 2026	Hard	3:24	#359 / 1431	+5.9
May 10, 2026	Hard	4:41	#376 / 1372	+3.8
May 9, 2026	Hard	4:34	#550 / 1426	+3.2
May 8, 2026	Hard	2:22	#203 / 1454	+7.4
May 7, 2026	Hard	6:34	#454 / 1192	+1.9
May 6, 2026	Hard	5:30	#338 / 1158	-0.8
May 5, 2026	Hard	2:44	#394 / 1500	+1.2
May 4, 2026	Hard	4:14	#689 / 1489	+4.3
May 3, 2026	Hard	4:09	#499 / 1417	-0.7
May 2, 2026	Hard	4:10	#369 / 1342	-1.6
May 1, 2026	Hard	3:06	#497 / 1531	+5.9
Apr 30, 2026	Hard	7:16	#600 / 1273	-2.1
Apr 29, 2026	Hard	7:16	-	-4.1
Apr 28, 2026	Hard	5:46	#305 / 1109	-1.1
Apr 27, 2026	Hard	5:11	#518 / 1319	+2.5
Apr 26, 2026	Hard	3:51	#408 / 1394	+4.5
Apr 25, 2026	Hard	5:11	#238 / 1107	-2.8
Apr 24, 2026	Hard	2:19	#264 / 1479	+7.0
Apr 23, 2026	Hard	5:37	-	-1.0
Apr 22, 2026	Hard	2:37	#193 / 1386	+8.6
Apr 21, 2026	Hard	2:46	#346 / 1492	-1.1
Apr 20, 2026	Hard	6:51	#899 / 1343	-3.1
Apr 19, 2026	Hard	3:53	#223 / 1262	+6.0
Apr 18, 2026	Hard	5:31	-	-3.8
Apr 17, 2026	Hard	9:05	#864 / 1299	-2.9
Apr 16, 2026	Hard	5:21	#751 / 1403	+2.7
Apr 15, 2026	Hard	5:05	#570 / 1381	-0.8
Apr 14, 2026	Hard	9:12	#642 / 1160	-4.0
Apr 13, 2026	Hard	6:56	#690 / 1258	-2.1
Apr 12, 2026	Hard	4:16	#701 / 1473	+4.5
Apr 11, 2026	Hard	6:23	#401 / 1110	-1.6
Apr 10, 2026	Hard	2:39	#556 / 1483	+7.6
Apr 9, 2026	Hard	3:41	#386 / 1363	-0.4
Apr 8, 2026	Hard	5:37	#455 / 1321	+2.7
Apr 7, 2026	Hard	2:47	#390 / 1494	+8.4
Apr 6, 2026	Hard	4:40	#742 / 1518	+3.9
Apr 5, 2026	Hard	3:50	#345 / 1387	+0.3
Apr 4, 2026	Hard	4:55	#852 / 1465	+3.5
Apr 3, 2026	Hard	3:15	#473 / 1442	+6.7
Apr 2, 2026	Hard	4:07	-	-0.1
Apr 1, 2026	Hard	6:39	#674 / 1387	+2.6
Mar 31, 2026	Hard	4:01	#268 / 1340	-2.7
Mar 30, 2026	Hard	3:35	#524 / 1496	+7.1
Mar 29, 2026	Hard	3:42	#408 / 1415	+7.1
Mar 28, 2026	Hard	2:16	#391 / 1526	+9.5
Mar 27, 2026	Hard	6:32	#590 / 1179	+3.4
Mar 26, 2026	Hard	5:09	#447 / 1330	+4.4
Mar 25, 2026	Hard	3:06	#343 / 1406	+9.6
Mar 24, 2026	Hard	5:28	-	-4.3
Mar 23, 2026	Hard	5:17	#675 / 1307	+4.8
Mar 22, 2026	Hard	7:20	#593 / 1104	-1.8
Mar 21, 2026	Hard	5:48	#653 / 1282	-0.3
Mar 20, 2026	Hard	3:24	#598 / 1455	+7.7
Mar 19, 2026	Hard	3:52	#592 / 1447	+1.9
Mar 18, 2026	Hard	4:16	#614 / 1511	+7.2
Mar 17, 2026	Hard	6:52	#493 / 1160	-0.7
Mar 16, 2026	Hard	4:55	#876 / 1515	+4.9
Mar 15, 2026	Hard	4:52	#906 / 1491	+0.6
Mar 14, 2026	Hard	3:47	#486 / 1391	+8.5
Mar 13, 2026	Hard	3:19	#371 / 1434	+2.3
Mar 12, 2026	Hard	4:01	#451 / 1371	+8.1
Mar 11, 2026	Hard	5:17	-	-2.5
Mar 10, 2026	Hard	4:56	#300 / 1141	+6.5
Mar 9, 2026	Hard	5:12	-	-3.8
Mar 8, 2026	Hard	5:30	#793 / 1347	+4.7
Mar 7, 2026	Hard	8:16	#733 / 1157	-1.0
Mar 6, 2026	Hard	8:01	#839 / 1197	+1.4
Mar 5, 2026	Hard	4:52	#628 / 1354	+6.9
Mar 4, 2026	Hard	3:03	#517 / 1503	+9.4
Mar 3, 2026	Hard	10:02	#952 / 1211	+0.4
Mar 2, 2026	Hard	3:44	#514 / 1402	+9.1
Mar 1, 2026	Hard	4:04	#823 / 1473	+7.5
Feb 28, 2026	Hard	3:53	#574 / 1327	+8.4
Feb 27, 2026	Hard	2:56	#677 / 1455	+10.4
Feb 26, 2026	Hard	4:41	#610 / 1306	+2.1
Feb 25, 2026	Hard	5:45	-	-1.7
Feb 24, 2026	Hard	3:13	#459 / 908	+35.8
Feb 22, 2026	Hard	8:04	#272 / 540	+0.2
Feb 20, 2026	Hard	4:53	#349 / 633	+3.3
Feb 12, 2026	Hard	4:55	#279 / 495	-3.0
Jan 11, 2026	Hard	8:08	-	-4.1
Jan 7, 2026	Hard	7:14	#218 / 328	-2.8
Dec 26, 2025	Hard	7:37	#323 / 357	+0.1
Dec 18, 2025	Hard	8:13	#174 / 273	-2.4
Nov 29, 2025	Hard	9:38	#195 / 252	-0.7
Nov 15, 2025	Hard	8:00	#187 / 237	+0.1
Oct 22, 2025	Hard	4:49	#184 / 248	+4.0
Oct 21, 2025	Hard	6:26	#100 / 200	+1.7
Oct 15, 2025	Hard	6:16	#145 / 231	+2.0
Oct 2, 2025	Hard	4:19	#99 / 229	+5.3
Sep 25, 2025	Hard	6:43	#150 / 219	-2.2
Sep 21, 2025	Hard	3:11	#167 / 247	+0.2
Sep 20, 2025	Hard	3:07	#100 / 231	+5.4
Sep 19, 2025	Hard	8:39	#130 / 188	-2.6
Sep 17, 2025	Hard	4:15	#123 / 218	-0.4
Sep 15, 2025	Hard	4:52	#162 / 230	-
Sep 11, 2025	Hard	3:02	#127 / 227	-0.4
Sep 5, 2025	Hard	4:18	#90 / 223	+3.9
Aug 30, 2025	Hard	6:42	-	-3.6
Aug 26, 2025	Hard	6:53	#144 / 199	-0.2
Aug 25, 2025	Hard	4:27	#184 / 217	+2.3
Aug 24, 2025	Hard	2:07	#100 / 224	+5.6
Aug 21, 2025	Hard	4:53	#65 / 182	-2.0
Aug 16, 2025	Hard	6:49	#186 / 200	-2.7
Aug 8, 2025	Hard	4:03	-	-3.2
Aug 7, 2025	Hard	2:57	#112 / 196	+4.1
Aug 5, 2025	Hard	12:58	#140 / 147	-3.6
Aug 4, 2025	Hard	5:48	#92 / 167	-4.1
Aug 2, 2025	Hard	4:34	#136 / 204	+1.6
Jul 28, 2025	Hard	10:10	#103 / 137	-4.3
Jul 27, 2025	Hard	4:40	#112 / 184	+1.9
Jul 11, 2025	Hard	5:12	#143 / 184	-2.7
Jul 1, 2025	Hard	5:11	#123 / 187	+1.0
Jun 29, 2025	Hard	4:54	#159 / 198	+0.9
Jun 21, 2025	Hard	4:26	#134 / 178	-2.2
Jun 16, 2025	Hard	3:56	-	-5.2
May 18, 2025	Hard	5:40	#138 / 165	-1.3
May 17, 2025	Hard	6:39	#76 / 128	-1.5
May 15, 2025	Hard	5:06	#132 / 170	-2.7
May 14, 2025	Hard	3:41	#158 / 176	+2.6
May 10, 2025	Hard	3:21	#79 / 165	+4.1
May 9, 2025	Hard	2:24	#85 / 173	+3.9
May 7, 2025	Hard	6:00	#120 / 160	-3.0
May 6, 2025	Hard	6:07	#157 / 172	-0.2
May 5, 2025	Hard	3:21	#151 / 179	-1.5
May 4, 2025	Hard	5:42	#120 / 167	+0.8
May 3, 2025	Hard	6:09	#156 / 168	-0.1
May 2, 2025	Hard	5:13	#135 / 165	-3.4
May 1, 2025	Hard	4:09	#120 / 169	+2.0
Apr 30, 2025	Hard	5:54	#102 / 144	-2.3
Apr 29, 2025	Hard	3:31	#102 / 154	-1.4
Apr 28, 2025	Hard	4:34	#108 / 155	-2.1
Apr 27, 2025	Hard	6:23	#87 / 134	-2.6
Apr 26, 2025	Hard	6:58	#112 / 145	-0.4
Apr 25, 2025	Hard	2:35	#41 / 153	+5.0
Apr 24, 2025	Hard	6:15	#127 / 155	-