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Individual Calculations November 2019 |
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| Oswald, Graeme E Total change: -32.20 | |   |
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| Northumberland Congress | Newcastle | ENG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2176 | 1.50 | 4 | -1.61 | 20 | -32.20 | |
|  Rutherford, William | | | 1963 | SCO | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Zhang, Zheming | | | 2010 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mollison, Jamie | | | 1962 | SCO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bielby, Paul R | | | 1874 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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