Event: Open

PDF Excel

Opponent	Rating	Result
Martyn Hamer	2077	1 - 0
Adam Tyton	1893	½ - ½
Chris CW Shephard	2214	0 - 1

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

2061 = (6184 + 400 * (1 - 1)) / 3)