Event: Division Five

Opponent Rating Result
David Short 91 0 - 1
Mehdi Mahmoud 0 ½ - ½
Brian J P McCarthy 0 0 - 1
Sel Selvaraj 66 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-261 = (157 + 400 * (0 - 3)) / 4)

   Back