| Opponent |
Rating |
Result |
| Peter A Gemmell |
2076 |
0 - 1 |
| Sam Harrison |
1684 |
½ - ½ |
| James Irwin |
1817 |
½ - ½ |
| Armando Galletti |
1700 |
1 - 0 |
| Jerry Bowman |
1656 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1787 = (8933 + 400 * (1 - 1)) / 5)
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