Event: Open Rapid-play

PDF Excel

Opponent	Rating	Result
Christopher D Lewis	1867	1 - 0
Patrick CM Duncan	2170	½ - ½
Bruce L Baer	2127	1 - 0
Henrik Stepanyan	2302	0 - 1
Christopher D Lewis	1867	1 - 0
Patrick CM Duncan	2170	½ - ½
Bruce L Baer	2127	0 - 1
Henrik Stepanyan	2302	½ - ½

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

2167 = (16932 + 400 * (3 - 2)) / 8)