| Opponent |
Rating |
Result |
| Gaston Franco |
2061 |
0 - 1 |
| Michael St J Brown |
1976 |
½ - ½ |
| Hendrik Brackmann |
2150 |
0 - 1 |
| Gary Cook |
1986 |
½ - ½ |
| Iozeph Okosieme |
1993 |
0 - 1 |
| Peter A Burgoyne |
1668 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1839 = (11834 + 400 * (1 - 3)) / 6)
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