| Opponent |
Rating |
Result |
| Jerry Anstead |
171 |
0 - 1 |
| Jerry Anstead |
171 |
0 - 1 |
| Henry Cove |
159 |
½ - ½ |
| Keith G Hyde |
162 |
1 - 0 |
| Keith G Hyde |
162 |
1 - 0 |
| Chris Marshall |
146 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
162 = (971 + 400 * (2 - 2)) / 6)
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