Event: Division 2

PDF Excel

Opponent	Rating	Result
John S Clarke	1773	½ - ½
Kieran Johnston	1777	1 - 0
Jonathan Lai	1923	1 - 0

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

2091 = (5473 + 400 * (2 - 0)) / 3)