Opponent |
Rating |
Result |
A Clive Walley |
1891 |
0 - 1 |
Duncan D Grossett |
2063 |
½ - ½ |
Julien Astier |
1724 |
1 - 0 |
Philip HC Nendick |
0 |
0 - 1 |
Roger Hardy |
1783 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1492 = (7461 + 400 * (2 - 2)) / 5)
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