Event: Darlington Rapid Play

PDF Excel

Opponent	Rating	Result
Jonathan Sams	1806	1 - 0
Robert Donner	1815	1 - 0
Luke Owen	1712	1 - 0
Jonathan Sams	1806	½ - ½
Carl Stephens	1656	1 - 0

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

2079 = (8795 + 400 * (4 - 0)) / 5)