Event: Division 2

Opponent Rating Result
Robert W Stephens 1735 0 - 1
Danny Harrison 1635 ½ - ½
Mark Heffer 1700 1 - 0
Mark J Weidman 1605 ½ - ½
James Irwin 1803 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1616 = (8478 + 400 * (1 - 2)) / 5)

   Back