Event: OTB Rapid Championship

PDF Excel

Opponent	Rating	Result
Aaryan Dwivedi	714	1 - 0
Aaryan Patnam	1482	0 - 1
John V Jestico	1427	0 - 1

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

1074 = (3623 + 400 * (1 - 2)) / 3)