Event: Division 5

PDF Excel

Opponent	Rating	Result
Vince Tangney	1504	1 - 0
David Simm	1575	½ - ½
Ethan Tatters	1661	0 - 1

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

1580 = (4740 + 400 * (1 - 1)) / 3)