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Individual Calculations July 2009 |
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| Chapurin, A. Total change: 12.90 | |   |
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| Zhukovsky April 2009 A open | Zhukovsky | RUS | 2009-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2267 | 7.50 | 9 | 0.86 | 15 | 12.90 | |
|  Ibragimov, Ali | | | 2087 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Batalov, Vadim | | | 2060 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zhukovsky, Viacheslav | | | 2125 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Rybakov, Sergey | | | 2199 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Lazarenko, Viktor | | | 2092 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Marchukov, Dmitriy | | | 2106 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Orekhovsky, Vasily | | | 2018 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Andreev, Gennadiy | | | 2105 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Chumurin, Aleksandr | | | 1917 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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