Event: Individual Challenge 2022-3

Opponent Rating Result
David Millington 1629 0 - 1
David M Rose 1548 1 - 0
David E Shiers 1600 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1459 = (4777 + 400 * (1 - 2)) / 3)

   Back