Event: Minor

PDF Excel

Opponent	Rating	Result
Gary Shelley	1443	1 - 0
Delroy Bennett	1268	0 - 1
Kalin Ivanov	0	½ - ½

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

904 = (2711 + 400 * (1 - 1)) / 3)