Opponent |
Rating |
Result |
Robert Halse |
140 |
0 - 1 |
Stephen Appleby |
162 |
½ - ½ |
Malcolm J Steevens |
148 |
½ - ½ |
Malcolm J Steevens |
148 |
1 - 0 |
David Aldwinckle |
134 |
½ - ½ |
Stephen Appleby |
162 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
149 = (894 + 400 * (1 - 1)) / 6)
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