Event: OTB Club Championship

PDF Excel

Opponent	Rating	Result
Istvan Karacsony	1820	0 - 1
Jean L Mara	1102	1 - 0
Jay Sharman	1654	1 - 0
Pete Meadows	1731	0 - 1
Ben Harte	1726	0 - 1
Terry C Skippen	1501	1 - 0(def)
Ryan Colclough	1624	0 - 1

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

1476 = (9657 + 400 * (2 - 4)) / 6)