Opponent |
Rating |
Result |
Pietro Silke Balerna |
0 |
0 - 1 |
Martin J Wallman |
0 |
0 - 1 |
David Carpenter |
0 |
0 - 1 |
Ibrahim A Ahmad |
0 |
1 - 0 |
Matthew Bagley |
0 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-160 = (0 + 400 * (1 - 3)) / 5)
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