| Opponent |
Rating |
Result |
| Peter A Nickals |
1753 |
1 - 0 |
| David J Rawlings |
1675 |
0 - 1 |
| Alex Collyer |
1720 |
0 - 1 |
| Istvan Karacsony |
1943 |
1 - 0 |
| Philip Staniland |
1917 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1722 = (9008 + 400 * (2 - 3)) / 5)
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