Opponent |
Rating |
Result |
Paul Clapham |
101 |
½ - ½ |
S Ali Arshad |
90 |
1 - 0 |
Paul Clapham |
101 |
½ - ½ |
Neil Hankey |
90 |
0 - 1 |
David E Ashby |
94 |
0 - 1 |
Les Hall |
90 |
0 - 1 |
S Ali Arshad |
90 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-78 = (656 + 400 * (1 - 4)) / 7)
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