@tanjinhao | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Aug 23, 2026	Master	4:11	#91 / 745	-4.2
Aug 22, 2026	Easy	0:24	#7 / 424	+0.1
Aug 21, 2026	Easy	0:25	#6 / 450	+0.1
Aug 20, 2026	Easy	0:21	#1 / 421	+0.2
Aug 19, 2026	Easy	0:26	#1 / 389	+0.3
Aug 18, 2026	Easy	0:25	#4 / 424	+0.2
Aug 17, 2026	Easy	0:28	#4 / 364	+0.2
Aug 16, 2026	Easy	0:28	#3 / 374	+0.2
Aug 15, 2026	Easy	0:21	#3 / 423	+0.2
Aug 14, 2026	Easy	0:29	#1 / 391	+0.1
Aug 13, 2026	Easy	0:27	#3 / 406	+0.2
Aug 12, 2026	Easy	0:23	#1 / 436	+0.2
Aug 11, 2026	Easy	0:25	#1 / 391	+0.3
Aug 10, 2026	Easy	0:25	#2 / 410	+0.2
Aug 9, 2026	Easy	0:30	#2 / 366	+0.2
Aug 8, 2026	Easy	0:28	#4 / 401	+0.2
Aug 7, 2026	Easy	0:26	#2 / 384	+0.1
Aug 6, 2026	Easy	0:33	-	-6.1
Aug 5, 2026	Easy	0:25	#1 / 415	+0.1
Aug 4, 2026	Easy	0:39	#5 / 370	-
Aug 3, 2026	Hard	1:12	-	-4.6
Aug 2, 2026	Easy	0:29	#3 / 421	+0.1
Aug 1, 2026	Easy	0:22	#2 / 482	+0.1
Jul 31, 2026	Expert	2:19	#13 / 595	-
Jul 31, 2026	Hard	1:23	#25 / 1315	+2.1
Jul 30, 2026	Hard	1:48	#23 / 1218	+2.8
Jul 29, 2026	Hard	1:39	#12 / 1158	+3.2
Jul 28, 2026	Hard	1:13	#28 / 1446	+2.3
Jul 27, 2026	Expert	3:46	#54 / 602	+3.1
Jul 26, 2026	Hard	1:21	-	-6.1
Jul 25, 2026	Expert	2:46	#41 / 645	-4.3
Jul 24, 2026	Expert	2:27	#57 / 689	+4.5
Jul 23, 2026	Expert	1:50	#12 / 554	+5.3
Jul 22, 2026	Expert	3:44	#86 / 627	+4.1
Jul 21, 2026	Expert	4:22	#59 / 539	-6.6
Jul 20, 2026	Expert	3:38	#57 / 591	+3.5
Jul 19, 2026	Expert	6:30	#87 / 405	+0.6
Jul 18, 2026	Expert	1:45	#6 / 604	+5.2
Jul 17, 2026	Expert	1:22	#8 / 717	+4.4
Jul 16, 2026	Expert	1:58	#21 / 693	-3.8
Jul 15, 2026	Expert	3:50	#41 / 549	-6.6
Jul 14, 2026	Expert	1:22	#9 / 716	+4.3
Jul 13, 2026	Expert	3:25	#57 / 623	+3.6
Jul 12, 2026	Expert	3:04	#27 / 629	-3.8
Jul 11, 2026	Expert	1:47	#12 / 632	-6.4
Jul 10, 2026	Expert	4:33	#48 / 393	-6.9
Jul 9, 2026	Expert	5:16	#99 / 521	+2.3
Jul 8, 2026	Expert	3:12	-	-7.4
Jul 7, 2026	Master	4:43	#100 / 614	-8.8
Jul 6, 2026	Master	4:26	#191 / 881	+2.7
Jul 5, 2026	Master	1:56	#68 / 1013	+5.0
Jul 4, 2026	Master	3:06	#162 / 968	+4.5
Jul 3, 2026	Master	5:51	#183 / 777	-8.9
Jul 2, 2026	Master	5:35	#336 / 894	+1.2
Jul 1, 2026	Expert	2:16	#6 / 558	+5.1
Jun 30, 2026	Hard	3:35	#98 / 1050	-6.4
Jun 29, 2026	Hard	1:23	#36 / 1372	+3.5
Jun 28, 2026	Hard	1:07	#13 / 1354	+2.9
Jun 27, 2026	Medium	0:52	#5 / 1174	+1.3
Jun 26, 2026	Medium	0:48	#10 / 1261	+1.1
Jun 25, 2026	Medium	0:36	#8 / 1329	+0.9
Jun 24, 2026	Medium	0:40	#2 / 1302	+1.1
Jun 23, 2026	Medium	0:43	#7 / 1262	+0.8
Jun 22, 2026	Medium	0:39	#3 / 1326	+0.8
Jun 21, 2026	Medium	0:44	#11 / 1317	+0.8
Jun 20, 2026	Medium	0:53	#9 / 1242	-4.8
Jun 19, 2026	Medium	0:47	#9 / 1226	+1.0
Jun 18, 2026	Medium	0:42	#3 / 1274	+1.3
Jun 17, 2026	Medium	0:47	#5 / 1250	+1.1
Jun 16, 2026	Medium	0:58	#10 / 1344	+1.1
Jun 15, 2026	Medium	1:04	#5 / 1081	+1.2
Jun 14, 2026	Medium	0:30	#1 / 1350	+0.9
Jun 13, 2026	Medium	0:45	#2 / 1150	+1.4
Jun 12, 2026	Medium	0:57	#9 / 1241	-5.1
Jun 11, 2026	Medium	0:51	#3 / 1203	+1.1
Jun 10, 2026	Medium	0:32	#2 / 1340	+0.9
Jun 9, 2026	Medium	0:39	#3 / 1320	+0.9
Jun 8, 2026	Medium	0:51	#16 / 1336	+1.0
Jun 7, 2026	Medium	0:47	#11 / 1320	+1.2
Jun 6, 2026	Medium	0:50	#10 / 1287	+0.8
Jun 5, 2026	Medium	0:57	#9 / 1247	+1.1
Jun 4, 2026	Medium	0:53	#9 / 1269	+1.2
Jun 3, 2026	Medium	0:46	#14 / 1365	+1.1
Jun 2, 2026	Medium	0:53	#9 / 1286	+1.2
Jun 1, 2026	Medium	0:46	#11 / 1342	+1.2
May 31, 2026	Medium	0:55	-	-5.5
May 30, 2026	Medium	0:53	-	-5.6
May 29, 2026	Medium	0:51	-	-5.4
May 28, 2026	Hard	1:57	-	-5.7
May 27, 2026	Expert	3:02	#12 / 499	+3.6
May 26, 2026	Expert	3:56	#23 / 461	-9.5
May 25, 2026	Expert	1:58	#17 / 666	-5.3
May 24, 2026	Expert	2:18	#20 / 615	+4.5
May 23, 2026	Expert	1:36	#10 / 715	+4.3
May 22, 2026	Expert	1:57	#7 / 551	-
May 22, 2026	Hard	1:15	#16 / 1377	+3.7
May 21, 2026	Hard	1:20	#23 / 1396	+2.6
May 20, 2026	Hard	1:22	#54 / 1540	+3.1
May 19, 2026	Hard	1:26	#24 / 1470	+3.2
May 18, 2026	Hard	1:11	#8 / 1449	+3.7

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