Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
Jack Sheard	0	0 - 1
Avyukt Dasgupta	0	1 - 0
William Castaneda	1721	1 - 0
Katie C Ball	1557	0 - 1
Rahul Shah	1289	1 - 0
Daniel Knight	1652	1 - 0
Joseph Morrison	0	1 - 0
William Phillips	1819	½ - ½

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

1155 = (8038 + 400 * (5 - 2)) / 8)