| Opponent |
Rating |
Result |
| Alan S Willis |
1603 |
0 - 1 |
| Nigel J Kirkman |
1722 |
1 - 0 |
| Martyn J Maber |
1200 |
1 - 0 |
| Roy A Ludlow |
1200 |
½ - ½ |
| Kevin D Markey |
1458 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1597 = (7183 + 400 * (3 - 1)) / 5)
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