Event: U9 swiss

PDF Excel

Opponent	Rating	Result
Vidur Kanodia	786	0 - 1
Timothy Gussago	646	0 - 1
Kemal Koseoglu	0	1 - 0
Richard Zhao	624	0 - 1
Yash Malhotra	649	1 - 0

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

461 = (2705 + 400 * (2 - 3)) / 5)