Events

No active events.

Add an event.

Event: National Challenge

Opponent Rating Result
David Flynn 0 1 - 0
Richard Symonds 0 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

200 = (0 + 400 * (1 - 0)) / 2)

   Back

Opponent Rating Result
Mike E Smith 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

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