| Opponent |
Rating |
Result |
| Helen Archer-Lock |
1705 |
1 - 0 |
| Ian G Matthew |
1670 |
0 - 1 |
| Peter Kasprowicz |
1632 |
½ - ½ |
| Chris A Stevens |
1649 |
0 - 1 |
| John Belinger |
1616 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1574 = (8272 + 400 * (1 - 2)) / 5)
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