Event: OTB Club Championship

PDF Excel

Opponent	Rating	Result
Ashley Freeman	2000	0 - 1
Adarsh Bedi	1333	1 - 0
John Cawdery	2068	0 - 1
Mark Le Gassicke	1364	1 - 0
David Smith	1602	½ - ½
Mark RA Murrell	1908	½ - ½
Zain Qureshi	1394	1 - 0

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

1724 = (11669 + 400 * (3 - 2)) / 7)