| Opponent |
Rating |
Result |
| Joe Schultz |
2098 |
0 - 1 |
| Robert Starley |
2210 |
0 - 1 |
| Joe Schultz |
2098 |
0 - 1 |
| David H Powell |
2121 |
0 - 1 |
| Richard N Davies |
1857 |
½ - ½ |
| David J Shire |
1989 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1729 = (12373 + 400 * (0 - 5)) / 6)
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