Opponent |
Rating |
Result |
Jonathan Howarth |
116 |
½ - ½ |
A Rajski |
111 |
0 - 1 |
Jonathan Howarth |
116 |
½ - ½ |
Goodchild Ndou |
114 |
0 - 1 |
Paul Smith |
143 |
0 - 1 |
Harrison Crook |
76 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-21 = (676 + 400 * (1 - 3)) / 6)
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