Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael Catabay	1979	0 - 1
Malcolm P Kingsley	1884	0 - 1
Mark Oakden	1533	½ - ½
Robert Petrovai	1642	0 - 1
Thomas G Winter	1799	½ - ½
Jens Mueller	1943	0 - 1
Eddie Banks	1737	1 - 0

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

1617 = (12517 + 400 * (1 - 4)) / 7)