| Opponent |
Rating |
Result |
| Peter Doubleday |
1598 |
1 - 0 |
| David J Jenkins |
1806 |
1 - 0 |
| Ian M George |
1880 |
½ - ½ |
| Colin Sellwood |
1943 |
1 - 0 |
| Richard Humpleby |
1614 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2088 = (8841 + 400 * (4 - 0)) / 5)
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