Event: Division 2

PDF Excel

Opponent	Rating	Result
David C Osborne	1981	0 - 1
Rajani Prasath Udaya Shanker	1713	1 - 0
Ignacio Garcia	1741	½ - ½

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

1812 = (5435 + 400 * (1 - 1)) / 3)