Events

No active events.

Add an event.

Event: Average under 1800

PDF   Excel   
Opponent Rating Result
Biran S Shah 1400 0 - 1
Paul Hanks 1400 ½ - ½
Peter AJ Brown 1400 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1400 = (4200 + 400 * (1 - 1)) / 3)

   Back