Event: Division One

PDF Excel

Opponent	Rating	Result
Andrew D Harley	2162	0 - 1
Bajrush Kelmendi	2042	½ - ½
Maxim Dunn	2157	0 - 1
Martin Smith	2135	½ - ½

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

1924 = (8496 + 400 * (0 - 2)) / 4)