Event: League Division 1

PDF Excel

Opponent	Rating	Result
Hongyi Yu	0	1 - 0
Rangarirai Ernest Karumazondo	2104	0 - 1
Roger W Jennings	1964	1 - 0
Paul Brencher	1952	1 - 0
Matt Jones	1724	1 - 0
G James Dannenberg	2085	½ - ½

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

1838 = (9829 + 400 * (4 - 1)) / 6)