Opponent |
Rating |
Result |
Joseph Stewart |
200 |
0 - 1 |
John S Burrows |
125 |
1 - 0 |
Ian P Blencowe |
123 |
½ - ½ |
John Jenkins |
172 |
½ - ½ |
Ian R White |
171 |
0 - 1 |
Rob E Wilden |
155 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
91 = (946 + 400 * (1 - 2)) / 6)
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