Opponent |
Rating |
Result |
Robert Hopkins |
97 |
½ - ½ |
Susan E Chadwick |
106 |
½ - ½ |
Hugh Norris |
74 |
1 - 0 |
Roger Waddingham |
105 |
0 - 1 |
Stephen Perris |
97 |
½ - ½ |
Robert Wall |
125 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
34 = (604 + 400 * (1 - 2)) / 6)
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