Event: League Division Three

PDF Excel

Opponent	Rating	Result
Martin A Wilson	1634	½ - ½
Francisco Ruiz	1348	0 - 1
Chloe Cook	1371	0 - 1
Ray Bettam	1545	½ - ½

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

1275 = (5898 + 400 * (0 - 2)) / 4)