Event: 16th May - Internal Rapidplay

Opponent Rating Result
Ahmed E Shalaby 0 0 - 1
Ethan Holland 0 0 - 1
Noah Martin 0 1 - 0
Paul Keevil 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-200 = (0 + 400 * (1 - 3)) / 4)

   Back