Event: Division B

PDF Excel

Opponent	Rating	Result
A Mokri	1450	1 - 0
Anthony Jinks	1526	0 - 1
Tarini Jayawarna	1656	0 - 1

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

1411 = (4632 + 400 * (1 - 2)) / 3)