Event: Club Championship Main Event

PDF Excel

Opponent	Rating	Result
Roy Evans	1885	½ - ½
Roy Evans	1885	1 - 0
Leslie J Fancourt	1502	1 - 0
Paul Gibson	1718	½ - ½
Paul Gibson	1718	½ - ½
Josh Cherrington	1575	1 - 0

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

1914 = (10283 + 400 * (3 - 0)) / 6)