| Opponent |
Rating |
Result |
| Christian Westbrook |
1670 |
0 - 1 |
| John Torrance |
1636 |
½ - ½ |
| Helen Archer-Lock |
1705 |
½ - ½ |
| Jack McBurnie |
1693 |
0 - 1 |
| Roy Goode |
1501 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1561 = (8205 + 400 * (1 - 2)) / 5)
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