| Opponent |
Rating |
Result |
| Ronnie Burton |
1200 |
1 - 0 |
| Nick Best |
1200 |
1 - 0 |
| Malcolm H Cooper |
1808 |
½ - ½ |
| Ian M George |
1891 |
½ - ½ |
| Thomas G Thorpe |
2087 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1717 = (8186 + 400 * (2 - 1)) / 5)
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