Event: D Division

Opponent Rating Result
(John) Jack Donegan 1427 1 - 0
Andrew Beavan 1452 1 - 0
Svetlana Popova 1076 1 - 0
Yin Chu 1428 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1646 = (5383 + 400 * (3 - 0)) / 4)

   Back