Opponent |
Rating |
Result |
Mark R Stollery |
0 |
1 - 0 |
Keith Marsh |
123 |
1 - 0 |
Bill Tait |
134 |
1 - 0 |
Mark R Stollery |
0 |
1 - 0 |
Graham N Redmond |
150 |
½ - ½ |
Dave Colledge |
140 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
358 = (547 + 400 * (4 - 0)) / 6)
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