@oleb123 | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Jan 18, 2026	Hard	2:13	#72 / 375	+2.8
Jan 19, 2026	Hard	3:39	#186 / 394	+0.7
Jan 20, 2026	Hard	3:57	#86 / 361	+0.7
Jan 21, 2026	Hard	4:08	#112 / 349	+0.5
Jan 23, 2026	Hard	1:53	#70 / 398	-
Jan 24, 2026	Hard	2:10	#93 / 421	+3.0
Jan 25, 2026	Hard	1:40	#51 / 402	+3.2
Jan 26, 2026	Hard	4:56	#72 / 309	-7.9
Jan 27, 2026	Hard	3:34	#126 / 419	+1.7
Jan 28, 2026	Hard	3:14	#89 / 412	+2.1
Jan 29, 2026	Hard	4:45	#189 / 394	-1.6
Jan 30, 2026	Hard	8:34	#216 / 352	-5.8
Jan 31, 2026	Hard	6:27	#104 / 283	-3.5
Feb 1, 2026	Hard	4:06	#129 / 441	+0.4
Feb 2, 2026	Hard	6:34	#158 / 387	-7.9
Feb 3, 2026	Hard	2:32	#78 / 457	+3.7
Feb 6, 2026	Hard	4:39	#129 / 402	-6.4
Feb 7, 2026	Hard	3:00	#83 / 458	+1.9
Feb 8, 2026	Hard	2:25	#110 / 472	+3.4
Feb 10, 2026	Hard	3:34	#50 / 393	+1.0
Feb 11, 2026	Hard	5:59	#290 / 484	-4.2
Feb 12, 2026	Hard	2:51	#89 / 493	+2.6
Feb 21, 2026	Hard	5:05	#201 / 602	-2.3
Feb 22, 2026	Hard	7:25	#220 / 533	-5.7
Feb 25, 2026	Hard	5:01	#305 / 929	-1.9
Feb 26, 2026	Hard	2:30	#147 / 1299	+3.4
Feb 27, 2026	Hard	1:57	#200 / 1447	+3.2
Feb 28, 2026	Hard	2:13	#153 / 1321	+3.4
Mar 1, 2026	Hard	2:16	#228 / 1466	+3.2
Mar 2, 2026	Hard	2:10	#95 / 1395	+4.4
Mar 3, 2026	Hard	3:31	#143 / 1202	+2.5
Mar 4, 2026	Hard	2:05	#188 / 1495	+3.5
Mar 5, 2026	Hard	4:25	#515 / 1346	+0.3
Mar 6, 2026	Hard	3:38	#234 / 1189	+16.4
Mar 7, 2026	Hard	3:34	#137 / 1150	+2.1
Mar 8, 2026	Hard	2:57	#219 / 1340	+20.6
Mar 9, 2026	Hard	4:56	#292 / 1203	+13.2
Mar 10, 2026	Hard	5:15	#331 / 1135	+10.7
Mar 11, 2026	Hard	14:19	#999 / 1114	-5.8
Mar 12, 2026	Hard	3:03	#224 / 1365	+19.0
Mar 13, 2026	Hard	2:45	#224 / 1427	+3.2
Mar 14, 2026	Hard	2:48	#234 / 1385	+3.9
Mar 15, 2026	Hard	2:15	#179 / 1484	+4.0
Mar 16, 2026	Hard	3:31	#494 / 1507	+14.1
Mar 17, 2026	Hard	8:02	-	-12.5
Mar 18, 2026	Hard	3:26	#390 / 1505	+16.1
Mar 19, 2026	Hard	3:13	#384 / 1440	+3.1
Mar 20, 2026	Hard	2:13	#248 / 1448	+16.4
Mar 21, 2026	Hard	4:10	#327 / 1278	+0.4
Mar 22, 2026	Hard	4:21	#223 / 1099	+12.4
Mar 23, 2026	Hard	5:14	#668 / 1301	+7.1
Mar 24, 2026	Hard	11:00	#363 / 747	-7.9
Mar 25, 2026	Hard	4:10	#648 / 1401	+11.8
Mar 26, 2026	Hard	4:38	#336 / 1325	-4.5
Mar 27, 2026	Hard	2:45	#74 / 1175	+17.7
Mar 28, 2026	Hard	2:13	#359 / 1521	+15.1
Mar 29, 2026	Hard	4:09	#524 / 1409	-1.4
Mar 30, 2026	Hard	3:36	#526 / 1489	+10.6
Mar 31, 2026	Hard	3:48	#236 / 1334	-4.2
Apr 1, 2026	Hard	5:32	#431 / 1381	+5.3
Apr 2, 2026	Hard	3:14	#356 / 1380	+11.2
Apr 3, 2026	Hard	2:17	#189 / 1437	-0.4
Apr 4, 2026	Hard	2:27	#181 / 1457	+11.3
Apr 5, 2026	Hard	3:12	#206 / 1381	+10.1
Apr 6, 2026	Hard	2:58	#287 / 1512	+9.2
Apr 7, 2026	Hard	2:21	#232 / 1489	+4.7
Apr 8, 2026	Hard	4:48	#332 / 1313	-4.0
Apr 9, 2026	Hard	2:42	#171 / 1357	+9.6
Apr 10, 2026	Hard	2:04	#275 / 1476	-1.2
Apr 11, 2026	Hard	10:05	#698 / 1102	-10.0
Apr 12, 2026	Hard	2:30	#189 / 1464	+10.2
Apr 13, 2026	Hard	4:11	#303 / 1250	+5.0
Apr 14, 2026	Hard	5:20	#227 / 1152	+2.1
Apr 15, 2026	Hard	3:49	#283 / 1371	+6.8
Apr 16, 2026	Hard	2:43	#198 / 1393	+8.8
Apr 17, 2026	Hard	5:20	#399 / 1290	+1.6
Apr 18, 2026	Hard	4:43	#266 / 1161	+4.2
Apr 19, 2026	Hard	4:40	#347 / 1255	-4.7
Apr 20, 2026	Hard	5:42	#753 / 1334	-8.5
Apr 21, 2026	Hard	2:47	#352 / 1483	+7.9
Apr 22, 2026	Hard	2:50	#267 / 1377	+9.7
Apr 23, 2026	Hard	3:32	#229 / 1353	+7.6
Apr 24, 2026	Hard	2:51	#499 / 1470	+6.7
Apr 25, 2026	Hard	9:35	#680 / 1098	-6.4
Apr 26, 2026	Hard	3:37	#359 / 1385	+4.4
Apr 27, 2026	Hard	5:21	#551 / 1311	-0.6
Apr 28, 2026	Hard	5:52	#324 / 1102	+0.1
Apr 29, 2026	Hard	6:39	#500 / 1230	-8.7
Apr 30, 2026	Hard	5:35	#369 / 1270	+0.7
May 1, 2026	Hard	2:27	#240 / 1527	+7.4
May 2, 2026	Hard	3:42	#276 / 1338	+6.1
May 3, 2026	Hard	3:53	#426 / 1415	+3.4
May 4, 2026	Hard	2:38	#215 / 1486	+7.2
May 5, 2026	Hard	2:08	#166 / 1498	+8.4
May 6, 2026	Hard	5:40	#356 / 1154	-0.3
May 7, 2026	Hard	5:04	#259 / 1191	+1.7
May 8, 2026	Hard	2:41	#283 / 1447	+7.4
May 9, 2026	Hard	3:27	#307 / 1420	+4.0
May 10, 2026	Hard	3:39	#179 / 1369	+4.6
May 11, 2026	Hard	2:51	#218 / 1429	+6.8
May 12, 2026	Hard	3:26	#256 / 1391	+4.3
May 13, 2026	Hard	5:51	#208 / 1016	-9.4
May 14, 2026	Hard	2:57	#170 / 1430	+5.9
May 15, 2026	Hard	2:07	#159 / 1488	+6.5
May 16, 2026	Hard	3:12	#359 / 1503	+3.5
May 17, 2026	Hard	4:59	#381 / 1328	+0.6
May 18, 2026	Hard	3:33	#351 / 1453	+3.6
May 19, 2026	Hard	3:18	#423 / 1474	+3.9
May 20, 2026	Hard	2:07	#184 / 1546	+5.8
May 21, 2026	Hard	2:46	#153 / 1399	+4.1
May 22, 2026	Hard	2:22	#120 / 1381	+6.2
May 23, 2026	Hard	2:00	#188 / 1519	+4.6
May 24, 2026	Hard	2:49	#216 / 1426	+3.4
May 25, 2026	Hard	3:16	#213 / 1410	+3.3
May 26, 2026	Hard	2:41	#217 / 1402	+4.8
May 27, 2026	Hard	4:15	#227 / 1234	+1.3
May 28, 2026	Hard	5:30	#221 / 1107	-2.1
May 29, 2026	Hard	7:15	#437 / 1130	-10.4
May 30, 2026	Hard	4:10	#351 / 1290	+1.8
May 31, 2026	Hard	2:32	#224 / 1412	+4.3
Jun 1, 2026	Hard	2:08	#206 / 1518	+6.1
Jun 2, 2026	Hard	2:29	#230 / 1518	+4.0
Jun 3, 2026	Hard	3:09	#333 / 1506	+4.0
Jun 4, 2026	Hard	7:08	#656 / 1286	-5.2
Jun 5, 2026	Hard	4:01	#172 / 1200	+0.2
Jun 6, 2026	Hard	2:33	#218 / 1444	+4.1
Jun 7, 2026	Hard	2:02	#212 / 1502	+3.2
Jun 8, 2026	Hard	2:37	#302 / 1496	+3.5
Jun 9, 2026	Hard	2:44	#244 / 1446	+2.5
Jun 10, 2026	Hard	8:20	#626 / 1194	-9.9
Jun 11, 2026	Hard	2:09	#154 / 1453	+2.8
Jun 12, 2026	Hard	4:41	#146 / 1001	-6.9
Jun 13, 2026	Hard	6:35	#523 / 1234	-4.2
Jun 14, 2026	Hard	2:09	#184 / 1445	+3.1
Jun 15, 2026	Hard	3:17	#140 / 1290	+2.6
Jun 16, 2026	Hard	1:46	#208 / 1548	+3.5
Jun 17, 2026	Hard	3:52	#359 / 1393	-5.8
Jun 18, 2026	Hard	1:44	#122 / 1490	-6.7
Jun 19, 2026	Hard	5:03	#319 / 1231	-6.8
Jun 20, 2026	Hard	3:04	#301 / 1470	+1.6
Jun 21, 2026	Hard	2:54	#153 / 1289	+2.5
Jun 22, 2026	Hard	2:50	#307 / 1445	+2.5
Jun 23, 2026	Hard	2:06	#254 / 1459	+4.0
Jun 24, 2026	Hard	1:58	#191 / 1487	+3.1
Jun 25, 2026	Hard	5:20	#292 / 1162	-1.8
Jun 26, 2026	Hard	3:23	#180 / 1319	+2.3
Jun 27, 2026	Hard	10:29	#612 / 1020	-7.0
Jun 28, 2026	Hard	2:19	#142 / 1357	+3.5
Jun 29, 2026	Hard	2:21	#172 / 1375	+4.4
Jun 30, 2026	Hard	5:36	#263 / 1055	-3.2
Jul 1, 2026	Hard	2:30	#127 / 1401	+3.1
Jul 2, 2026	Hard	4:47	#368 / 1237	-5.9
Jul 20, 2026	Hard	7:18	#525 / 1148	-4.1
Jul 21, 2026	Hard	3:44	#133 / 1110	+1.5
Jul 22, 2026	Hard	1:46	#112 / 1355	+4.3
Jul 23, 2026	Hard	2:44	#222 / 1342	+2.2