Event: 2nd Yorkshire Rapidplay Championships - Junior

PDF Excel

Opponent	Rating	Result
Sri Vashishta Maravarjula	603	1 - 0
Reidan Minhas	921	½ - ½
Louis Lau	1071	0 - 1
Joseph Kitchin	824	0 - 1
Toby Black	633	1 - 0
Toby Gregson	0	1 - 0
Thomas Hewitt	956	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

715 = (5008 + 400 * (3 - 3)) / 7)