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Individual Calculations November 2011 |
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| Ivanov, Denis Total change: 27.90 | |   |
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| 2nd Sofia Open Championship | Sofia | BUL | 2011-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1674 | 2.50 | 7 | 0.93 | 30 | 27.90 | |
|  Tsekov, Milen | | | 2074 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Mahlev, Atanas | | | 1925 | BUL | 1.00 | 1 | 0.81 | 30 | 24.30 | | | Kostov, Nikolay | | | 1981 | BUL | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Georgiev, Dimitar | | | 1873 | BUL | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Dyulgerov, Dimitar | | | 1957 | BUL | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Chunchukov, Ivelin | | | 1772 | BUL | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Raykov, Stefan | | | 1753 | BUL | 0.00 | 1 | -0.39 | 30 | -11.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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