| Opponent |
Rating |
Result |
| Charles De Freitas |
1250 |
1 - 0 |
| Robert Twigg |
1383 |
1 - 0 |
| Leon M Wooldridge |
2050 |
0 - 1 |
| Jim R Bayford |
2065 |
0 - 1 |
| Robert Kingdon |
1786 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1707 = (8534 + 400 * (2 - 2)) / 5)
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