| Opponent |
Rating |
Result |
| Gerald S Pierce |
1738 |
0 - 1 |
| Andrew P Challinger |
1509 |
1 - 0 |
| Malcolm Instone |
1293 |
1 - 0 |
| M Kevin Chojnacki |
1671 |
0 - 1 |
| Daniel Yarker |
1585 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1559 = (7796 + 400 * (2 - 2)) / 5)
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