Event: Division 2

Opponent Rating Result
John C Staplehurst 1522 ½ - ½
Rafael A Couto Cabral 1500 0 - 1
Robert W Stephens 1729 0 - 1
Robert Petrovai 1640 0 - 1
Peter Kukiewicz 1318 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1222 = (7709 + 400 * (0 - 4)) / 5)

   Back