@carlos | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Aug 28, 2025	Master	8:10	#78 / 137	-4.5
Aug 29, 2025	Expert	4:21	#53 / 99	+3.2
Aug 30, 2025	Expert	6:53	#33 / 81	+0.9
Sep 1, 2025	Hard	2:09	#19 / 231	+8.6
Sep 12, 2025	Hard	1:42	#24 / 218	+7.8
Sep 13, 2025	Hard	2:54	#35 / 219	+6.9
Sep 14, 2025	Hard	1:23	#22 / 225	+7.9
Sep 15, 2025	Hard	2:00	#30 / 228	+9.4
Sep 18, 2025	Hard	2:06	#28 / 220	+7.5
Sep 19, 2025	Hard	2:58	#15 / 187	+6.7
Feb 21, 2026	Expert	4:44	#41 / 255	+10.8
Feb 22, 2026	Expert	2:45	#28 / 281	+12.8
Feb 23, 2026	Expert	3:29	#18 / 210	+1.2
Feb 24, 2026	Expert	4:29	#21 / 249	-1.4
Feb 25, 2026	Expert	3:41	#77 / 497	+3.4
Feb 26, 2026	Expert	3:24	#58 / 540	+11.2
Feb 27, 2026	Expert	5:20	#108 / 490	+9.3
Feb 28, 2026	Expert	3:59	#77 / 485	+10.7
Mar 1, 2026	Expert	1:55	#53 / 686	+11.3
Mar 2, 2026	Expert	5:06	#62 / 388	-1.3
Mar 3, 2026	Expert	5:05	#101 / 448	+1.5
Mar 4, 2026	Expert	2:08	#20 / 572	+10.9
Mar 5, 2026	Expert	3:24	#83 / 594	-0.1
Mar 6, 2026	Expert	5:57	#61 / 376	+7.5
Mar 7, 2026	Master	3:46	#177 / 1047	+10.2
Mar 8, 2026	Master	5:09	#124 / 671	-0.7
Mar 9, 2026	Master	6:41	#365 / 900	+5.6
Mar 10, 2026	Master	2:39	#84 / 1235	+8.1
Mar 11, 2026	Master	4:59	#280 / 956	-4.8
Mar 12, 2026	Master	4:58	#366 / 1049	-4.5
Mar 13, 2026	Master	4:51	#284 / 1086	+5.1
Mar 14, 2026	Master	11:58	#587 / 866	-5.9
Mar 15, 2026	Master	4:15	#289 / 1191	-4.2
Mar 16, 2026	Master	4:50	#425 / 1247	+5.1
Mar 17, 2026	Master	4:02	#191 / 1201	+7.3
Mar 18, 2026	Master	4:59	#229 / 999	+4.5
Mar 19, 2026	Master	5:27	#380 / 1203	-4.4
Mar 20, 2026	Master	3:22	#319 / 1272	+7.0
Mar 21, 2026	Master	9:03	#751 / 1142	-3.8
Mar 22, 2026	Master	7:48	#837 / 1244	-5.1
Mar 23, 2026	Master	7:53	#917 / 1262	-5.1
Mar 24, 2026	Master	4:44	#282 / 1137	-1.1
Mar 25, 2026	Medium	0:52	#11 / 1228	+2.4
Mar 26, 2026	Medium	1:03	#9 / 1176	+2.3
Mar 27, 2026	Medium	1:32	#192 / 1215	+1.7
Mar 28, 2026	Medium	0:43	#5 / 1203	+2.2
Mar 29, 2026	Medium	0:49	#9 / 1243	+2.1
Mar 30, 2026	Medium	1:17	#31 / 1205	+3.0
Mar 31, 2026	Medium	1:13	#47 / 1274	+2.8
Apr 1, 2026	Hard	2:11	#41 / 1382	+6.6
Apr 2, 2026	Hard	1:55	#96 / 1380	+5.7
Apr 3, 2026	Hard	1:46	#78 / 1437	+5.2
Apr 4, 2026	Hard	2:04	#102 / 1459	+5.1
Apr 5, 2026	Hard	2:35	#111 / 1382	+5.7
Apr 6, 2026	Hard	1:22	#29 / 1513	+5.7
Apr 7, 2026	Hard	1:49	#93 / 1491	+6.8
Apr 8, 2026	Hard	2:19	#53 / 1316	+6.7
Apr 9, 2026	Hard	1:41	#34 / 1359	+6.0
Apr 10, 2026	Hard	1:23	#65 / 1478	+6.7
Apr 11, 2026	Hard	2:08	#16 / 1103	+8.1
Apr 12, 2026	Hard	1:49	#67 / 1465	+4.6
Apr 13, 2026	Hard	2:24	#65 / 1251	-1.7
Apr 14, 2026	Expert	2:58	#103 / 633	+6.1
Apr 15, 2026	Expert	5:44	#130 / 449	+4.3
Apr 16, 2026	Expert	2:34	#30 / 584	+6.0
Apr 17, 2026	Expert	3:19	#64 / 559	+7.1
Apr 18, 2026	Expert	4:12	#71 / 567	+4.5
Apr 19, 2026	Expert	3:39	#102 / 639	+5.1
Apr 20, 2026	Expert	4:10	#72 / 566	-4.2
Apr 21, 2026	Expert	4:19	#120 / 628	+4.6
Apr 22, 2026	Expert	4:51	#42 / 410	-3.8
Apr 22, 2026	Master	5:30	#168 / 867	-
Apr 23, 2026	Expert	2:21	#76 / 689	+5.6
Apr 24, 2026	Expert	3:47	#44 / 584	+5.1
Apr 25, 2026	Expert	4:24	#97 / 610	+4.5
Apr 26, 2026	Expert	2:52	#106 / 694	+6.2
Apr 27, 2026	Expert	4:39	#67 / 508	-2.5
Apr 28, 2026	Expert	4:19	#182 / 668	+4.4
Apr 29, 2026	Expert	4:12	#69 / 510	+3.8
Apr 30, 2026	Expert	2:49	#61 / 627	+6.3
May 1, 2026	Expert	4:42	#85 / 521	+3.6
May 2, 2026	Expert	2:46	#18 / 536	+6.0
May 3, 2026	Expert	5:00	#97 / 527	+3.2
May 4, 2026	Expert	2:17	#13 / 609	+5.2
May 5, 2026	Expert	5:25	#96 / 486	-5.4
May 6, 2026	Expert	2:52	#40 / 603	-5.6
May 7, 2026	Master	3:50	#47 / 676	-6.0
May 8, 2026	Master	3:43	#305 / 1156	+5.3
May 9, 2026	Master	3:54	#158 / 973	-5.6
May 10, 2026	Master	2:55	#150 / 1106	+6.1
May 11, 2026	Master	5:09	#183 / 831	-2.8
May 12, 2026	Master	6:05	#383 / 924	-4.7
May 13, 2026	Master	7:46	#555 / 945	-0.9
May 14, 2026	Master	2:58	#169 / 1039	+6.4
May 15, 2026	Master	6:23	#255 / 821	+2.1
May 16, 2026	Master	4:34	#72 / 622	+4.3
May 17, 2026	Master	3:34	#85 / 810	+5.2
May 18, 2026	Master	4:01	#165 / 932	-5.5
May 19, 2026	Master	2:13	#9 / 771	-5.6
May 20, 2026	Master	3:14	#98 / 975	-1.6
May 21, 2026	Master	3:09	#33 / 642	-6.3
May 22, 2026	Master	2:18	#32 / 1000	-4.3
May 23, 2026	Master	3:56	#73 / 788	-4.8
May 24, 2026	Master	3:21	#239 / 1039	+6.0
May 25, 2026	Master	2:47	#197 / 1042	+6.1
May 26, 2026	Master	5:56	#210 / 735	+2.4
May 27, 2026	Master	3:04	#19 / 700	-6.0
May 28, 2026	Master	2:49	#38 / 713	-1.3
May 29, 2026	Master	3:11	#144 / 956	+5.5
May 30, 2026	Master	2:24	#11 / 471	-6.0
May 31, 2026	Master	3:42	#43 / 628	-1.4
Jun 1, 2026	Master	2:52	#111 / 1005	+6.1
Jun 2, 2026	Master	4:44	#276 / 961	-5.6
Jun 3, 2026	Master	3:22	#256 / 1130	+5.4
Jun 4, 2026	Master	3:42	#104 / 788	+4.8
Jun 5, 2026	Master	3:56	#57 / 717	-6.1
Jun 6, 2026	Master	3:05	#74 / 867	+5.5
Jun 7, 2026	Master	3:35	#232 / 978	+4.9
Jun 8, 2026	Master	7:11	#422 / 862	-6.8
Jun 9, 2026	Master	2:58	#106 / 824	+5.8
Jun 10, 2026	Master	4:02	#251 / 969	+5.0
Jun 11, 2026	Master	2:56	#119 / 954	-5.5
Jun 12, 2026	Master	3:14	#125 / 884	+5.2
Jun 13, 2026	Master	3:19	#58 / 869	-3.7
Jun 14, 2026	Master	2:55	#65 / 868	-5.0
Jun 15, 2026	Master	3:46	#25 / 378	-5.5
Jun 16, 2026	Master	4:13	#171 / 828	-4.5
Jun 17, 2026	Master	2:12	#33 / 877	-4.2
Jun 18, 2026	Master	2:02	#109 / 1064	+5.6
Jun 19, 2026	Master	2:30	#91 / 954	-4.8
Jun 20, 2026	Master	2:51	#24 / 612	-5.0
Jun 21, 2026	Master	3:19	#32 / 580	-1.3
Jun 22, 2026	Master	4:22	#109 / 765	+4.6
Jun 23, 2026	Master	3:00	#71 / 877	+6.2
Jun 24, 2026	Master	3:40	#82 / 720	+5.2
Jun 25, 2026	Master	2:28	#26 / 762	-6.0
Jun 26, 2026	Master	3:16	#73 / 853	+5.3
Jun 27, 2026	Master	2:43	#22 / 701	-4.3
Jun 28, 2026	Master	5:53	#292 / 757	-4.7
Jun 29, 2026	Master	4:42	#440 / 1012	-4.0
Jun 30, 2026	Master	5:10	#296 / 905	+3.6
Jul 1, 2026	Master	5:19	#225 / 833	-3.9
Jul 2, 2026	Master	4:27	#231 / 898	+4.4
Jul 3, 2026	Master	3:03	#35 / 779	-3.1
Jul 4, 2026	Master	3:12	#177 / 973	-5.4
Jul 5, 2026	Master	1:51	#59 / 1016	+6.0
Jul 6, 2026	Master	2:58	#61 / 884	+5.8
Jul 7, 2026	Master	1:16	#2 / 617	-5.2
Jul 8, 2026	Master	2:11	#10 / 656	-5.2
Jul 9, 2026	Master	3:12	#27 / 482	-4.8
Jul 10, 2026	Master	7:16	#557 / 961	+1.0
Jul 11, 2026	Master	4:15	#127 / 781	+4.3
Jul 12, 2026	Master	4:03	#151 / 866	+4.7
Jul 13, 2026	Master	4:21	#89 / 738	+4.3
Jul 13, 2026	Hard	2:22	#23 / 1058	-
Jul 14, 2026	Hard	2:40	#101 / 1218	+3.2
Jul 15, 2026	Hard	2:13	#14 / 943	+3.4
Jul 16, 2026	Hard	1:16	#14 / 1315	+3.5
Jul 17, 2026	Hard	0:53	#12 / 1324	+2.9
Jul 18, 2026	Hard	1:47	#10 / 997	+2.9
Jul 19, 2026	Hard	1:19	#21 / 1226	+2.9
Jul 20, 2026	Hard	2:23	#35 / 1149	+3.1
Jul 21, 2026	Hard	2:39	#50 / 1113	+2.9
Jul 22, 2026	Hard	1:30	#59 / 1356	+3.4
Jul 23, 2026	Hard	1:15	#28 / 1344	+2.5
Jul 24, 2026	Hard	2:03	#33 / 1164	+2.3
Jul 25, 2026	Hard	1:24	#31 / 1361	+3.6
Jul 26, 2026	Hard	1:42	#39 / 1275	+3.1
Jul 27, 2026	Hard	2:41	#154 / 1323	-3.3
Jul 28, 2026	Hard	1:18	#35 / 1451	+2.4
Jul 29, 2026	Hard	2:05	#24 / 1166	+3.1
Jul 30, 2026	Hard	2:31	#83 / 1224	+2.5
Jul 31, 2026	Hard	1:28	#32 / 1322	+2.2
Aug 1, 2026	Hard	1:39	#43 / 1392	+3.2
Aug 2, 2026	Hard	1:32	#15 / 1194	+3.2
Aug 3, 2026	Hard	1:10	#12 / 1354	+2.9
Aug 4, 2026	Hard	1:12	#30 / 1411	+2.2
Aug 5, 2026	Hard	2:54	#275 / 1316	+2.0
Aug 6, 2026	Hard	1:55	#6 / 711	+2.9
Aug 7, 2026	Hard	2:39	#87 / 1142	+1.6
Aug 8, 2026	Hard	1:32	#18 / 1272	+3.0
Aug 9, 2026	Hard	1:12	#10 / 1305	+2.5
Aug 10, 2026	Hard	1:20	#5 / 1252	+2.4
Aug 11, 2026	Hard	1:13	#38 / 1448	+2.0
Aug 12, 2026	Hard	1:24	#16 / 1264	-4.8
Aug 13, 2026	Hard	1:42	#16 / 1286	-4.7
Aug 14, 2026	Hard	1:14	#11 / 1277	+2.5
Aug 15, 2026	Hard	1:23	#14 / 1375	-5.5
Aug 16, 2026	Hard	1:12	#12 / 1346	+2.3
Aug 17, 2026	Hard	2:27	#40 / 1152	+2.6
Aug 18, 2026	Hard	3:19	#134 / 1134	+1.4
Aug 19, 2026	Hard	3:41	#481 / 1364	+0.2
Aug 20, 2026	Hard	1:11	#9 / 1179	+2.3
Aug 21, 2026	Hard	2:02	#11 / 948	+2.3
Aug 22, 2026	Hard	1:58	#13 / 1038	+2.1
Aug 23, 2026	Hard	2:05	#41 / 1223	+2.2
Aug 24, 2026	Hard	2:09	#56 / 1228	+2.2
Aug 25, 2026	Hard	1:40	#12 / 1144	+2.7
Aug 26, 2026	Hard	1:29	#34 / 1342	+2.6
Aug 27, 2026	Hard	1:47	#24 / 1199	+2.6