Event: Division 2

PDF Excel

Opponent	Rating	Result
Sanjit S Kumar	1811	0 - 1
James Guo	0	½ - ½
Maxim Selemir	0	0 - 1

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

337 = (1811 + 400 * (0 - 2)) / 3)