Event: Summer League Section 2

PDF Excel

Opponent	Rating	Result
Alistair Newton	1213	1 - 0
Nick Whetton	1612	0 - 1
Steve Tomlinson	1448	0 - 1

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

1291 = (4273 + 400 * (1 - 2)) / 3)