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Individual Calculations January 2018 |
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| Volkov, Roman Total change: -11.00 | |   |
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| St. Petersburg Open December 2017 | St. Petersburg | RUS | 2017-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2162 | 7.00 | 9 | -0.55 | 20 | -11.00 | |
|  Molodchinin, Yuri | | | 1763 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakharov, Yuri | | | 1762 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Timirev, Sergey | | | 1762 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sapegin, Yaroslav | | | 1978 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Barinov, Grigory | | | 1762 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sakalli, Selcuk Orkun | | | 1762 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khochinsky, Andrey | | | 1767 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berdashkevich, Svetlana | | | 1799 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuzmin, Yuriy | f | | 2244 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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