Opponent |
Rating |
Result |
Mark W Rogerson |
0 |
½ - ½ |
Ihor Lewyk |
0 |
½ - ½ |
Eric D Gardiner |
0 |
½ - ½ |
Richard M Cowan |
0 |
½ - ½ |
Peter Hepworth |
0 |
0 - 1 |
Peter M Gayson |
0 |
½ - ½ |
Jim WR Nicholson |
0 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-57 = (0 + 400 * (0 - 1)) / 7)
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