Opponent |
Rating |
Result |
Mathew Walne |
1498 |
0 - 1 |
Peter Ackland |
1454 |
1 - 0 |
Martyn J Maber |
1553 |
1 - 0 |
Lana Boztas |
1526 |
0 - 1 |
Michael P Foss |
1502 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1507 = (7533 + 400 * (2 - 2)) / 5)
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