| Opponent |
Rating |
Result |
| Waleed Tahir |
1745 |
1 - 0 |
| Steve Tyler |
1659 |
1 - 0 |
| Lee E Collier |
1729 |
1 - 0(def) |
| Peter W Lawrence |
1704 |
½ - ½ |
| Joe Kadar |
1691 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1900 = (6799 + 400 * (2 - 0)) / 4)
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