| Opponent |
Rating |
Result |
| Johan Rydahl |
1923 |
1 - 0 |
| Widianto Siek |
1990 |
0 - 1 |
| Dragomir Zarev |
1893 |
0 - 1 |
| Nick W Faulks |
1938 |
1 - 0 |
| Brendan Keenan |
1945 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1938 = (9689 + 400 * (2 - 2)) / 5)
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