Event: League Division Two

PDF Excel

Opponent	Rating	Result
John J Rayner	1578	0 - 1
Cristian Lungu	1480	0 - 1
Deema Khunda	0	1 - 0

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

886 = (3058 + 400 * (1 - 2)) / 3)