Event: Summer Open Division

PDF Excel

Opponent	Rating	Result
Moin Uddin	145	0 - 1
Nicholas D Arkell	185	0 - 1
Sean Ralph	163	1 - 0
Agoston Mihalik	196	0 - 1
John E Crump	174	½ - ½
Nicholas D Arkell	185	½ - ½
Sean Ralph	163	1 - 0
Agoston Mihalik	196	0 - 1

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

76 = (1407 + 400 * (2 - 4)) / 8)