Event: U1450

PDF Excel

Opponent	Rating	Result
Jos Dent	1329	1 - 0
Oscar Weedon	1387	0 - 1
Kenneth Jardine	1440	0 - 1

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

1252 = (4156 + 400 * (1 - 2)) / 3)