About chess lesson results of 8,476
54:30 39:57 54:48 36:59 66:16 33:19 79:00 56:48 42:55 37:43 28:23 35:09 82:12 50:09 43:54 52:53 37:07 38:22 46:53 35:52 39:09 72:48 35:33 56:29 185:37 31:49 60:10 44:48 38:15 39:37 46:33 38:49 36:24 95:45 93:25 69:18 75:52 70:15 163:28 165:07 53:32 27:56 66:46 66:40 37:51 40:29