Event: Peter-Div1TestingGrading

PDF   Excel   
Opponent Rating Result
Arya Parnian 156 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-244 = (156 + 400 * (0 - 1)) / 1)

   Back

Opponent Rating Result
John Day 112 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

512 = (112 + 400 * (1 - 0)) / 1)