Event: 24/25 BLITZ aka LotB

PDF Excel

Opponent	Rating	Result
Yugan Suganya	1562	0 - 1
Yugan Suganya	1562	0 - 1
Yugan Suganya	1562	1 - 0

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

1429 = (4686 + 400 * (1 - 2)) / 3)