Event: Division 2

PDF Excel

Opponent	Rating	Result
Akash Manimaran	1465	0 - 1
Thomas Humphreys	1300	1 - 0
Andy Yang	1100	½ - ½

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

1288 = (3865 + 400 * (1 - 1)) / 3)