Event: City Chess Swiss 2017-18

Opponent Rating Result
Joseph S Rees 0 0 - 1
Shujaat Ishaq 0 0 - 1
Anthony GC Paish 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-400 = (0 + 400 * (0 - 3)) / 3)

   Back

Opponent Rating Result
Joseph S Rees 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

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