Event: Division 1

PDF Excel

Opponent	Rating	Result
Oscar Garcia	2174	1 - 0
Oleksii Kulman	1934	1 - 0
Tom Shepherd	2043	½ - ½

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

2317 = (6151 + 400 * (2 - 0)) / 3)