| Opponent |
Rating |
Result |
| Roy A Ludlow |
1629 |
½ - ½ |
| Tiiu Loog |
1671 |
½ - ½ |
| David B McGeeney |
1690 |
½ - ½ |
| Duncan M Macarthur |
1647 |
1 - 0 |
| David R Rogers |
1682 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1744 = (8319 + 400 * (1 - 0)) / 5)
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