Event: South London TCC

PDF Excel

Opponent	Rating	Result
Keshaav Nair	55	0 - 1
Sivan Arunan	81	1 - 0
Aditya Jain	96	0 - 1

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

-56 = (232 + 400 * (1 - 2)) / 3)