Opponent |
Rating |
Result |
Alan J Lewis |
117 |
1 - 0 |
David P Green |
116 |
1 - 0 |
Samuel Gaffney |
139 |
0 - 1 |
Harold Thomas |
133 |
1 - 0 |
Simon Webber |
117 |
1 - 0 |
Samuel Gaffney |
139 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
394 = (761 + 400 * (5 - 1)) / 6)
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