Opponent |
Rating |
Result |
Daniel Xingyu Chen |
134 |
0 - 1 |
Alan T Woollaston |
122 |
½ - ½ |
Warren Archibald |
122 |
1 - 0 |
John Grant |
127 |
½ - ½ |
John E Fryer |
109 |
½ - ½ |
Martin J Draper |
108 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
120 = (722 + 400 * (1 - 1)) / 6)
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