Event: Division 1

PDF Excel

Opponent	Rating	Result
Iozeph Okosieme	1911	0 - 1
Jonathan White	2008	1 - 0
Jagdeep Dhemrait	1937	½ - ½

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

1952 = (5856 + 400 * (1 - 1)) / 3)