Event: Division 2

PDF Excel

Opponent	Rating	Result
Bence Horanyi	0	½ - ½
Phillip Lawson	1585	1 - 0
Dave J Williams	1730	0 - 1
Jake Vye	0	0 - 1

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

729 = (3315 + 400 * (1 - 2)) / 4)