Event: WDCL Division 2

PDF Excel

Opponent	Rating	Result
Richard Clements	1068	1 - 0
Anthony Oldham	1405	½ - ½
Neil Folland	1278	½ - ½
Malcolm Spencer	1180	0 - 1

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

1233 = (4931 + 400 * (1 - 1)) / 4)