Opponent |
Rating |
Result |
Tony Preece |
1850 |
½ - ½ |
Gordon G Sands |
1540 |
0 - 0 |
Geoffrey C Rosser |
1626 |
1 - 0 |
John Lee |
1617 |
0 - 1 |
Andrew Adams |
1616 |
0 - 1 |
Andrew Adams |
1616 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1505 = (8325 + 400 * (1 - 3)) / 5)
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