| Opponent |
Rating |
Result |
| Peter JE Ackley |
0 |
0 - 1 |
| Andy J Trevelyan |
1893 |
½ - ½ |
| David P Mooney |
2200 |
0 - 1 |
| Andrew Lawson |
2133 |
0 - 1 |
| Tim P Wall |
2260 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1377 = (8486 + 400 * (0 - 4)) / 5)
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