Opponent |
Rating |
Result |
Roger Betts |
1893 |
½ - ½ |
Nigel D Smith |
1940 |
½ - ½ |
Remi GJ Tailleux |
2061 |
0 - 1 |
Roger D de Coverly |
1982 |
0 - 1 |
James N Stayt |
1910 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1877 = (9786 + 400 * (1 - 2)) / 5)
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