Opponent |
Rating |
Result |
Andrew M Alderton |
1578 |
½ - ½ |
Alex Darke |
1200 |
1 - 0 |
Stefan Matthews |
1350 |
0 - 1 |
Tony Ackerman |
1300 |
1 - 0 |
Stefan Matthews |
1600 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1406 = (7028 + 400 * (2 - 2)) / 5)
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