| Opponent |
Rating |
Result |
| AJ (Tony) Slinger |
1979 |
½ - ½ |
| Mike Bramson |
1982 |
1 - 0 |
| Joe Varley |
2010 |
0 - 1 |
| Peter JE Ackley |
2099 |
½ - ½ |
| Mike R Stokes |
1951 |
1 - 0 |
| Mark Waterhouse |
1704 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2088 = (11725 + 400 * (3 - 1)) / 6)
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