| Opponent |
Rating |
Result |
| Ryan Randall |
2229 |
0 - 1 |
| Tom A Barton |
1935 |
½ - ½ |
| Mikhail Sedykh |
2274 |
0 - 1 |
| Robin W Haldane |
2089 |
0 - 1 |
| D Ian Calvert |
1993 |
½ - ½ |
| Mark R A Murrell |
1908 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1938 = (12428 + 400 * (1 - 3)) / 6)
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