Event: 4-Board Division 1

PDF Excel

Opponent	Rating	Result
Keith Porteous	1649	1 - 0
Derek A Sheppard	1694	1 - 0
Tim M Turner	1897	1 - 0

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

2147 = (5240 + 400 * (3 - 0)) / 3)