Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
Sam Arwas	0	1 - 0
Akshaj Khandelwal	0	1 - 0
Veer Gill	0	1 - 0
Anthony Pearshouse	0	0 - 1
John A Westhead	0	½ - ½
Satyam Kumar	1219	1 - 0
Devorshi Das	1106	1 - 0
Asoke K Nandi	1485	½ - ½

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

676 = (3810 + 400 * (5 - 1)) / 8)