Event: 6th Cornwall Online Congress

PDF Excel

Opponent	Rating	Result
Gary Trudeau	1717	0(def) - 1
Ben Barnett	1123	1 - 0
Ian Renshaw	1403	0 - 1

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

1263 = (2526 + 400 * (1 - 1)) / 2)