Event: Hillingdon Div 3

PDF Excel

Opponent	Rating	Result
Abdul Hadi	1443	0 - 1
Abdul Hadi	1451	0 - 1
Asoke K Nandi	1584	1 - 0

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

1359 = (4478 + 400 * (1 - 2)) / 3)