Event: C Division

PDF Excel

Opponent	Rating	Result
David Sherman	1392	1 - 0
Leila Peymani	1537	½ - ½
Shlok Maheshwari	970	1 - 0

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

1566 = (3899 + 400 * (2 - 0)) / 3)