| Opponent |
Rating |
Result |
| David J Spence |
2318 |
0 - 1 |
| Timothy Lunn |
2016 |
0 - 1 |
| Timothy Lunn |
1982 |
0 - 1 |
| Stephen J Gregory |
2100 |
1 - 0 |
| Robert R Sanders |
1898 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1903 = (10314 + 400 * (1 - 3)) / 5)
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