| Opponent |
Rating |
Result |
| Karol Grzybowski |
134 |
½ - ½ |
| Paul Clapham |
106 |
1 - 0 |
| Stephen J Emmerton |
127 |
½ - ½ |
| Karol Grzybowski |
134 |
0 - 1 |
| Derek Whitehurst |
97 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
120 = (598 + 400 * (1 - 1)) / 5)
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