Event: League Division One

PDF Excel

Opponent	Rating	Result
Jan Kus	0	0 - 1
Thomas Glenn	1754	1 - 0
Jan Kus	0	½ - ½
Teo Jun Sim	1550	1 - 0
Tom Brown	1996	½ - ½

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

1140 = (5300 + 400 * (2 - 1)) / 5)