Event: Division One

PDF Excel

Opponent	Rating	Result
Bohdan Terler	2098	0 - 1
Paul EO Durrant	1766	½ - ½
Chris B Baker	1960	½ - ½

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

1808 = (5824 + 400 * (0 - 1)) / 3)