Event: U1800 Cup

PDF Excel

Opponent	Rating	Result
Daniel Such	1562	0 - 1
Zbynek Strela	1663	0 - 1
Rowan Kent	1582	0 - 1
Adrian Sanderson	1497	1 - 0
Daniel Such	1569	1 - 0

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

1495 = (7873 + 400 * (2 - 3)) / 5)