Event: Inter

PDF Excel

Opponent	Rating	Result
Mark Rivlin	139	1 - 0
Nestor Lopez Cadenas	164	1 - 0
Colin Hughes	153	½ - ½
Tim Gluckman	161	½ - ½
Oliver Stubbs	180	0 - 1

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

239 = (797 + 400 * (2 - 1)) / 5)