Event: Spring OTB Division 4

PDF Excel

Opponent	Rating	Result
Ondrej Chalupa	1700	1 - 0
Terry Cowling	1639	½ - ½
Ivan Urwin	1509	1 - 0

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

1883 = (4848 + 400 * (2 - 0)) / 3)