@nathanx | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Apr 27, 2025	Hard	2:01	-	-2.6
May 7, 2025	Hard	1:46	#14 / 160	-4.7
May 12, 2025	Hard	2:04	#24 / 171	-4.6
May 13, 2025	Hard	2:51	#87 / 174	-4.6
May 14, 2025	Hard	1:46	-	-2.8
May 15, 2025	Hard	2:43	#49 / 170	-3.3
May 17, 2025	Hard	3:40	#16 / 128	-4.5
May 18, 2025	Hard	2:08	#33 / 165	-2.5
May 20, 2025	Hard	2:11	#30 / 168	-3.1
May 21, 2025	Hard	2:52	#40 / 164	+0.8
May 22, 2025	Hard	2:55	#55 / 160	+0.9
May 24, 2025	Hard	2:03	#57 / 179	+8.3
May 25, 2025	Hard	1:59	-	+0.4
May 27, 2025	Hard	3:37	#32 / 133	-1.2
May 28, 2025	Hard	2:32	-	+10.3
May 29, 2025	Hard	2:02	-	+1.6
May 31, 2025	Hard	1:22	#1 / 143	+1.8
Jun 1, 2025	Hard	1:43	#15 / 173	+10.6
Jun 3, 2025	Hard	2:42	#21 / 151	-0.4
Jun 4, 2025	Hard	1:53	#23 / 170	+1.0
Aug 16, 2025	Hard	3:22	#90 / 200	+3.6
Aug 17, 2025	Hard	2:33	#84 / 190	+4.0
Aug 18, 2025	Hard	2:38	#2 / 111	-4.5
Aug 19, 2025	Hard	3:06	-	-2.0
Aug 20, 2025	Hard	2:57	-	-3.3
Aug 21, 2025	Hard	1:52	-	-4.4
Aug 22, 2025	Hard	2:53	-	-4.6
Aug 23, 2025	Hard	3:25	#143 / 218	+3.6
Aug 25, 2025	Hard	2:04	-	-4.3
Aug 26, 2025	Hard	2:03	-	+3.1
Aug 27, 2025	Hard	1:15	-	-3.3
Aug 28, 2025	Hard	1:26	#5 / 202	+2.4
Aug 30, 2025	Hard	1:27	-	+0.1
Aug 31, 2025	Hard	1:29	-	-2.6
Sep 1, 2025	Hard	1:37	-	-0.7
Sep 2, 2025	Hard	3:23	#127 / 229	+3.4
Sep 3, 2025	Hard	3:35	#120 / 225	+3.7
Sep 4, 2025	Hard	1:47	-	-4.2
Sep 5, 2025	Hard	2:54	-	-4.7
Sep 6, 2025	Hard	3:56	#114 / 223	+2.6
Sep 7, 2025	Hard	2:05	-	-3.0
Sep 8, 2025	Hard	4:30	-	-2.4
Sep 9, 2025	Hard	3:24	#123 / 230	+3.7
Sep 10, 2025	Hard	3:20	#119 / 224	+3.8
Sep 11, 2025	Hard	2:56	#120 / 227	+4.5
Sep 12, 2025	Hard	1:16	#10 / 219	+7.5
Sep 13, 2025	Hard	5:23	#131 / 220	-0.1
Sep 14, 2025	Hard	1:31	#33 / 226	+10.8
Sep 15, 2025	Hard	1:56	#29 / 229	+4.0
Sep 17, 2025	Hard	2:18	#40 / 218	+4.9
Sep 19, 2025	Hard	4:17	#46 / 188	-1.5
Sep 23, 2025	Hard	1:28	-	-1.9
Sep 24, 2025	Hard	1:15	#7 / 228	-2.5
Sep 25, 2025	Hard	3:45	#55 / 219	+4.1
Sep 26, 2025	Hard	2:37	-	-3.0
Sep 27, 2025	Hard	2:02	#79 / 237	+4.7
Sep 28, 2025	Hard	1:16	#3 / 207	-4.4
Sep 29, 2025	Hard	1:34	-	-4.0
Sep 30, 2025	Hard	2:56	#69 / 242	+5.6
Oct 1, 2025	Hard	1:47	-	-4.3
Oct 2, 2025	Hard	2:22	#30 / 228	-2.8
Oct 3, 2025	Hard	3:13	#34 / 223	+1.7
Oct 4, 2025	Hard	2:52	-	-5.2
Oct 5, 2025	Hard	3:57	#64 / 235	+3.9
Oct 6, 2025	Hard	1:30	#4 / 208	-3.3
Oct 7, 2025	Hard	2:13	-	-3.9
Oct 8, 2025	Hard	3:49	#119 / 245	+3.8
Oct 9, 2025	Hard	1:30	-	-3.5
Oct 10, 2025	Hard	5:48	-	-4.1
Oct 11, 2025	Hard	2:12	#65 / 259	+5.0
Oct 12, 2025	Hard	1:23	#15 / 256	-3.7
Oct 13, 2025	Hard	3:51	#175 / 255	+2.7
Oct 14, 2025	Hard	1:22	#7 / 237	-2.5
Oct 15, 2025	Hard	1:56	-	-3.0
Oct 16, 2025	Hard	3:16	#157 / 243	+4.4
Oct 17, 2025	Hard	2:15	-	-4.4
Oct 18, 2025	Hard	2:17	#114 / 260	+5.0
Oct 19, 2025	Hard	3:13	-	-1.6
Oct 20, 2025	Hard	2:22	#115 / 253	+4.8
Oct 21, 2025	Hard	1:39	#7 / 200	-4.5
Oct 22, 2025	Hard	3:37	#128 / 248	+3.7
Oct 23, 2025	Hard	2:40	#54 / 238	-0.6
Oct 24, 2025	Hard	1:34	-	-1.9
Oct 25, 2025	Hard	3:07	#108 / 250	+4.3
Oct 26, 2025	Hard	2:07	#92 / 256	+5.1
Oct 27, 2025	Hard	1:24	-	+3.2
Oct 28, 2025	Hard	3:30	-	-2.7
Oct 29, 2025	Hard	1:24	#9 / 227	+1.5
Oct 30, 2025	Hard	3:31	-	-2.3
Oct 31, 2025	Hard	3:39	#65 / 234	+4.8
Nov 1, 2025	Hard	1:29	#25 / 276	+7.5
Nov 2, 2025	Hard	3:18	-	-3.3
Nov 3, 2025	Hard	2:25	-	-1.5
Nov 4, 2025	Hard	3:32	#141 / 295	+4.9
Nov 5, 2025	Hard	1:25	#5 / 274	+3.3
Nov 6, 2025	Hard	2:42	-	-0.2
Nov 7, 2025	Hard	2:33	-	-3.4
Nov 8, 2025	Hard	3:43	#161 / 300	+3.6
Nov 9, 2025	Hard	2:18	#72 / 274	+7.0
Nov 10, 2025	Hard	3:51	-	-1.3
Nov 11, 2025	Hard	2:12	#64 / 275	+6.4
Nov 12, 2025	Hard	2:27	-	-0.8
Nov 13, 2025	Hard	4:10	#131 / 278	+4.6
Nov 14, 2025	Hard	1:27	-	+1.6
Nov 15, 2025	Hard	3:15	#37 / 237	-3.4
Nov 16, 2025	Hard	3:07	#123 / 273	+5.4
Nov 17, 2025	Hard	1:49	#18 / 250	+1.7
Nov 18, 2025	Hard	4:44	-	-4.5
Nov 19, 2025	Hard	2:47	-	-3.4
Nov 20, 2025	Hard	1:42	#20 / 273	-3.4
Nov 21, 2025	Hard	3:38	#153 / 284	+5.2
Nov 22, 2025	Hard	1:45	-	-1.0
Nov 23, 2025	Hard	1:27	#15 / 283	+5.5
Nov 24, 2025	Hard	3:26	-	-1.6
Nov 25, 2025	Hard	3:29	#209 / 307	+4.8
Nov 26, 2025	Hard	1:16	-	+5.9
Nov 27, 2025	Hard	3:02	#115 / 302	+7.1
Nov 28, 2025	Hard	2:01	#70 / 297	+4.0
Nov 29, 2025	Hard	1:45	-	-4.4
Dec 1, 2025	Hard	1:47	-	+0.2
Dec 2, 2025	Hard	3:59	#188 / 333	+5.3
Dec 3, 2025	Hard	4:53	#279 / 337	+3.7
Dec 4, 2025	Hard	4:13	#124 / 313	+5.8
Dec 5, 2025	Hard	2:21	#41 / 303	-4.6
Dec 6, 2025	Hard	1:51	#19 / 304	-1.5
Dec 7, 2025	Hard	4:05	-	-4.1
Dec 8, 2025	Hard	5:16	#219 / 317	+2.6
Dec 9, 2025	Hard	2:18	-	-1.9
Dec 10, 2025	Hard	3:56	#242 / 339	+4.6
Dec 11, 2025	Hard	5:23	#183 / 298	+1.9
Dec 12, 2025	Hard	5:32	#266 / 355	+2.0
Dec 13, 2025	Hard	2:06	-	-3.2
Dec 14, 2025	Hard	1:44	#39 / 335	-1.2
Dec 15, 2025	Hard	2:08	#32 / 324	-3.2
Dec 16, 2025	Hard	3:11	-	-1.0
Dec 17, 2025	Hard	4:17	#162 / 307	+5.5
Dec 18, 2025	Hard	1:28	#3 / 272	-4.7
Dec 19, 2025	Hard	1:50	#13 / 305	-1.9
Dec 20, 2025	Hard	1:17	#8 / 309	-1.3
Dec 22, 2025	Hard	2:49	#223 / 359	+8.4
Dec 23, 2025	Hard	3:17	#205 / 355	+7.6
Dec 24, 2025	Hard	1:34	#4 / 315	-1.3
Dec 25, 2025	Hard	5:51	#182 / 320	+3.8
Dec 26, 2025	Hard	4:06	#193 / 356	+5.7
Dec 27, 2025	Hard	0:58	#1 / 333	-1.6
Dec 28, 2025	Hard	2:56	#16 / 247	-3.7
Dec 29, 2025	Hard	3:27	#105 / 332	+9.5
Dec 30, 2025	Hard	1:19	#4 / 331	-2.2
Dec 31, 2025	Hard	2:32	-	+0.1
Jan 1, 2026	Hard	4:28	#245 / 416	+12.1
Jan 2, 2026	Hard	3:01	#186 / 394	+37.0
Jan 3, 2026	Hard	1:51	#24 / 373	+4.1
Jan 5, 2026	Hard	1:12	-	+1.7
Jan 7, 2026	Hard	1:16	#2 / 328	-1.6
Jan 8, 2026	Hard	1:14	#2 / 339	-2.4
Jan 10, 2026	Hard	1:07	#4 / 344	+5.5
Jan 11, 2026	Hard	1:14	-	-4.5
Jan 13, 2026	Hard	3:57	#61 / 317	-2.2
Jan 17, 2026	Hard	1:53	#12 / 321	-4.4
Jan 19, 2026	Hard	1:49	-	+1.9
Jan 20, 2026	Hard	2:00	#10 / 362	-2.9
Jan 21, 2026	Hard	1:02	#2 / 354	+2.9
Jan 22, 2026	Hard	1:03	#1 / 358	+1.2
Jan 26, 2026	Hard	1:52	#6 / 312	-4.7
Jan 29, 2026	Hard	1:08	-	-1.6
Jan 30, 2026	Hard	2:40	#16 / 356	-5.2
Jan 31, 2026	Hard	1:33	-	-4.2
Feb 1, 2026	Hard	0:58	-	+0.8
Feb 2, 2026	Hard	2:00	-	-3.5
Feb 4, 2026	Hard	1:00	#1 / 442	-1.7
Feb 5, 2026	Hard	1:59	#17 / 437	+1.4
Feb 6, 2026	Hard	1:00	#1 / 404	+2.8
Feb 9, 2026	Hard	1:13	#5 / 429	-1.3
Feb 10, 2026	Hard	1:25	#5 / 393	-1.2
Feb 11, 2026	Hard	1:30	#11 / 484	-1.7
Feb 13, 2026	Hard	1:15	-	+0.1
Feb 14, 2026	Hard	2:00	#17 / 416	-0.9
Feb 18, 2026	Hard	1:09	-	-0.7
Feb 19, 2026	Hard	1:19	#2 / 516	-1.0
Feb 21, 2026	Hard	1:55	-	-3.7
Feb 22, 2026	Hard	1:58	#11 / 538	-5.0
Feb 23, 2026	Hard	1:23	-	-1.8
Feb 24, 2026	Hard	2:12	#184 / 907	-1.7
Feb 25, 2026	Hard	3:17	#121 / 933	+5.0
Feb 26, 2026	Hard	2:48	#213 / 1305	+10.0
Feb 27, 2026	Hard	2:20	#394 / 1453	+8.5
Feb 28, 2026	Hard	1:09	-	-0.4
Mar 1, 2026	Hard	3:08	#530 / 1470	+7.0
Mar 2, 2026	Hard	2:45	#216 / 1399	+8.9
Mar 3, 2026	Hard	4:56	#338 / 1206	+4.3
Mar 4, 2026	Hard	3:14	-	-3.1
Mar 5, 2026	Hard	3:42	#333 / 1353	+7.2
Mar 6, 2026	Hard	2:15	-	-4.9
Mar 7, 2026	Hard	3:33	-	-2.9
Mar 8, 2026	Hard	3:25	#345 / 1346	+6.9
Mar 9, 2026	Hard	3:57	-	-5.1
Mar 10, 2026	Hard	4:16	-	-3.8
Mar 11, 2026	Hard	1:24	-	-4.6
Mar 12, 2026	Hard	3:36	#366 / 1370	+7.0
Mar 13, 2026	Hard	3:09	#320 / 1433	+6.5
Mar 14, 2026	Hard	4:00	#539 / 1390	+5.8
Mar 15, 2026	Hard	3:08	#438 / 1490	+6.8
Mar 16, 2026	Hard	3:17	-	-1.1
Mar 17, 2026	Hard	1:34	#6 / 1160	-2.4
Mar 18, 2026	Hard	1:48	-	-3.2
Mar 19, 2026	Hard	3:36	#506 / 1446	+7.0
Mar 20, 2026	Hard	3:09	#532 / 1455	+5.6
Mar 21, 2026	Hard	2:08	-	-4.5
Mar 22, 2026	Hard	2:05	-	+1.1
Mar 23, 2026	Hard	3:04	#276 / 1307	+6.6
Mar 24, 2026	Hard	2:34	-	-5.4
Mar 25, 2026	Hard	3:08	#361 / 1406	-0.2
Mar 26, 2026	Hard	1:24	#17 / 1330	+1.6
Mar 27, 2026	Hard	4:27	-	-4.1
Mar 28, 2026	Hard	2:50	#696 / 1526	+6.7
Mar 29, 2026	Hard	3:13	-	-0.7
Mar 30, 2026	Hard	3:31	#513 / 1496	+5.2
Mar 31, 2026	Hard	1:57	-	-3.4
Apr 1, 2026	Hard	1:26	-	-3.5
Apr 2, 2026	Hard	3:27	#394 / 1384	+5.3
Apr 3, 2026	Hard	4:03	-	-2.3
Apr 4, 2026	Hard	3:20	#430 / 1463	+4.7
Apr 5, 2026	Hard	3:08	#197 / 1385	-1.9
Apr 6, 2026	Hard	4:13	-	-2.8
Apr 7, 2026	Hard	3:19	#595 / 1493	+5.7
Apr 8, 2026	Hard	1:28	#12 / 1318	-0.6
Apr 9, 2026	Hard	3:27	#341 / 1361	+4.3
Apr 10, 2026	Hard	2:18	-	-1.2
Apr 11, 2026	Hard	1:48	-	-4.1
Apr 12, 2026	Hard	3:24	-	-2.9
Apr 13, 2026	Hard	1:45	-	+0.6
Apr 14, 2026	Hard	1:36	-	-3.8
Apr 15, 2026	Hard	4:32	#451 / 1379	+3.5
Apr 16, 2026	Hard	4:01	-	-1.9
Apr 17, 2026	Hard	1:59	-	-0.1
Apr 18, 2026	Hard	2:07	-	-4.9
Apr 19, 2026	Hard	1:37	-	-4.0
Apr 20, 2026	Hard	3:46	#417 / 1340	+3.9
Apr 21, 2026	Hard	3:00	#434 / 1490	+5.2
Apr 22, 2026	Hard	3:52	#543 / 1385	+4.9
Apr 23, 2026	Hard	2:57	#116 / 1363	+3.0
Apr 24, 2026	Hard	2:12	#223 / 1479	-0.5
Apr 25, 2026	Hard	3:40	#108 / 1107	-3.9
Apr 26, 2026	Hard	1:46	-	+2.6
Apr 27, 2026	Hard	2:50	-	-2.3
Apr 28, 2026	Hard	2:40	#40 / 1109	-3.4
Apr 29, 2026	Hard	3:19	#103 / 1235	-4.2
Apr 30, 2026	Hard	3:04	#96 / 1273	-3.3
May 1, 2026	Hard	2:07	#163 / 1530	-3.1
May 2, 2026	Hard	2:03	-	-3.9

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