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Individual Calculations October 2008 |
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| Feavyour, John A Total change: -4.50 | |   |
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| British Senior Championship | Liverpool | ENG | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2076 | 2.00 | 4 | -0.30 | 15 | -4.50 | |
|  Macrae, James S | | | 1763 | SCO | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Anderton, David W | c | | 2248 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Donaghay, Richard H | | | 1977 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Kelly, Ian G | | | 2055 | ENG | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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