Event: Arjay Trophy

PDF Excel

Opponent	Rating	Result
David Wells	1854	0 - 1
Liza Kisteneva	2305	0 - 1
Mate Ther	2144	0 - 1

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

1701 = (6303 + 400 * (0 - 3)) / 3)