Event: Winter Online

PDF Excel

Opponent	Rating	Result
Andrew Cowan	1623	1 - 0
Andrew Cowan	1623	½ - ½
Roland Mihalovits	1556	1 - 0
Roland Mihalovits	1556	1 - 0
Jim M McKie	1683	0 - 1
Jim M McKie	1683	1 - 0
Andrew Beswick	1476	1 - 0
Andrew Beswick	1476	1 - 0

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

1835 = (12676 + 400 * (6 - 1)) / 8)