Event: Martin Cath Trophy

PDF Excel

Opponent	Rating	Result
Oliver Weiss	1930	1 - 0
Andrew JW Dovey	1675	1 - 0
Ronald A Harris	1825	0 - 1

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

1943 = (5430 + 400 * (2 - 1)) / 3)