Opponent |
Rating |
Result |
David J Gilbert |
1612 |
0 - 1 |
Alexey Markov |
1600 |
0 - 1 |
Laurence Duffy |
1597 |
0 - 1 |
Paul Haddock |
1591 |
1 - 0 |
Gary R Clifford |
1491 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1498 = (7891 + 400 * (2 - 3)) / 5)
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