Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
Yayin Bajpayee	1095	1 - 0
Darya Vayzert	1336	1 - 0
Richard Smith	1448	1 - 0
John M Casewell	1323	1 - 0
Ritvik Sundararaju	733	1 - 0

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

1587 = (5935 + 400 * (5 - 0)) / 5)