Event: Inter

PDF Excel

Opponent	Rating	Result
David Shapland	176	½ - ½
Mikhail Sedykh	202	½ - ½
Nigel J Moyse	178	0 - 1
Robert S Eames	206	0 - 1
Nick R Keene	183	½ - ½

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

29 = (945 + 400 * (0 - 2)) / 5)