Event: Thornaby Rapidplay Ladder

PDF Excel

Opponent	Rating	Result
Tristan Green	1329	1 - 0
Janos Mehes	1465	0 - 1
Wesley Park	829	0 - 1

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

1074 = (3623 + 400 * (1 - 2)) / 3)