Event: Dudley Townshend Trophy

PDF Excel

Opponent	Rating	Result
Eduardo Sanchez	114	1 - 0
Paul Barrett	122	1 - 0
Simon A Killarney	131	0 - 1

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

256 = (367 + 400 * (2 - 1)) / 3)