Event: Open Division 2 A

PDF Excel

Opponent	Rating	Result
Adam Sieczkowski	0	½ - ½
Chris A Fraser	0	1 - 0
Chris R Haynes	0	1 - 0
Warrick Scaife	0	0 - 1
Mickey Maurus	0	1 - 0

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

160 = (0 + 400 * (3 - 1)) / 5)