Event: U9 swiss

PDF Excel

Opponent	Rating	Result
Samuel Jones	890	0 - 1
Yash Malhotra	649	1 - 0
Timothy Gussago	646	1 - 0
Vidur Kanodia	786	1 - 0
Daniel Holmes	898	½ - ½

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

934 = (3869 + 400 * (3 - 1)) / 5)