| Opponent |
Rating |
Result |
| David I Hulme |
135 |
½ - ½ |
| Richard P Cantliff |
126 |
½ - ½ |
| Grenville Cross |
120 |
0 - 1 |
| Sandra G Blackburn |
120 |
½ - ½ |
| Richard P Cantliff |
126 |
½ - ½ |
| Stuart E Hull |
120 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
125 = (747 + 400 * (1 - 1)) / 6)
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