Event: Hillingdon Div 2

PDF Excel

Opponent	Rating	Result
Robert Parsons	1723	1 - 0
Veer Gill	1553	1 - 0
Edward Poynton	1532	1 - 0
Clive Heidrich	1802	½ - ½
Peter R Lord	1735	½ - ½
Mary Helen Deans	1647	½ - ½
Clive Heidrich	1801	½ - ½
Xiling Wang	1351	1 - 0
Daniel Knight	1735	0 - 1

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

1787 = (14879 + 400 * (4 - 1)) / 9)