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Individual Calculations June 2015 |
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| Punnett, Alan Total change: -9.20 | |   |
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| 4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2048 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Henderson, Ian R | | | 2067 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Newton, Robert | | | 2025 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Rosen, Daniel B | c | | 2074 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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