Event: Cambs Division 1

Opponent Rating Result
Claude Masseron 1678 ½ - ½
Leszek Nawalaniec 1408 0 - 1
Peter Barkas 1805 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1630 = (4891 + 400 * (1 - 1)) / 3)

   Back