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Individual Calculations June 2015 |
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| Truman, Richard G Total change: -7.60 | |   |
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| 4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1964 | 1.00 | 3 | -0.38 | 20 | -7.60 | |
|  Savory, Richard | | | 2105 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Birkin, Mark | | | 1926 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Jamieson, Ian M | | | 1949 | SCO | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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