| Opponent |
Rating |
Result |
| Mark BW Waterfield |
1756 |
0 - 1 |
| Jayesh Vallabhdas |
1608 |
½ - ½ |
| Paul Gibson |
1670 |
½ - ½ |
| Brian L Slater |
1593 |
½ - ½ |
| Jon Redding |
1600 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1645 = (8227 + 400 * (1 - 1)) / 5)
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