Event: SCCU County Championship: u2050

PDF Excel

Opponent	Rating	Result
Adam Sefton	1803	0 - 1
Mukasa (Fred) Kaddu	1785	0(def) - 1
Robert E Lane	1803	½ - ½

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

1603 = (3606 + 400 * (0 - 1)) / 2)