Opponent |
Rating |
Result |
Leo A Keely |
2120 |
½ - ½ |
David Shapland |
1961 |
0 - 1 |
Robert Broadbent |
157 |
½ - ½ |
John Nicholson |
103 |
1 - 0 |
Sam B Swain |
1842 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1237 = (6183 + 400 * (1 - 1)) / 5)
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