Event: Division 4B

PDF Excel

Opponent	Rating	Result
Jonathan Zeng	1404	0 - 1
Simba Foluke	1165	0 - 1
Shaun Walsh	1249	1 - 0
Radjeep Maity	0	1 - 0

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

955 = (3818 + 400 * (2 - 2)) / 4)