@kala | Sudoku a Day

Date	Difficulty	Time	Rank	Rating +/-
Jul 7, 2026	Expert	5:21	#247 / 654	+19.2
Jul 6, 2026	Hard	4:18	#654 / 1386	+2.6
Jun 16, 2026	Hard	3:25	#843 / 1542	+16.8
Jun 15, 2026	Hard	3:39	#177 / 1287	+19.1
Jun 7, 2026	Hard	3:34	#699 / 1501	+5.3
May 25, 2026	Hard	3:31	#267 / 1408	+19.3
May 24, 2026	Hard	3:21	#325 / 1423	+18.6
May 20, 2026	Hard	3:31	#700 / 1540	+20.3
May 13, 2026	Hard	5:47	#201 / 1015	+4.4
May 12, 2026	Hard	5:39	#732 / 1389	+0.5
May 11, 2026	Hard	3:50	#451 / 1424	+8.7
May 10, 2026	Hard	4:33	#358 / 1366	+6.8
May 9, 2026	Hard	4:20	#497 / 1417	+18.7
May 8, 2026	Hard	3:36	#577 / 1444	+20.9
May 3, 2026	Hard	4:54	#633 / 1410	+6.3
Apr 7, 2026	Hard	4:43	#968 / 1486	+13.7