| Opponent |
Rating |
Result |
| Stan Grayland |
111 |
0 - 1 |
| David J Reeves |
114 |
½ - ½ |
| Tan Husain |
49 |
1 - 0 |
| Brian Dawson |
75 |
½ - ½ |
| Robert Trevis |
90 |
1 - 0 |
| Ravi Sandhu |
0 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
140 = (439 + 400 * (2 - 1)) / 6)
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