Event: Three East

PDF Excel

Opponent	Rating	Result
Ray P Hamilton	1488	0 - 1
Lewis Hines-Street	0	0 - 1
Taha Undre	1540	0 - 1
Aiden Chivers	1503	0 - 1
Taha Undre	1540	0 - 1

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

814 = (6071 + 400 * (0 - 5)) / 5)