Event: OTB Rapid Championship

PDF Excel

Opponent	Rating	Result
A Fin O'Regan	988	1 - 0
Almas Dohon	1493	1 - 0
Aaryan Patnam	1482	1 - 0

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

1721 = (3963 + 400 * (3 - 0)) / 3)