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Individual Calculations September 2019 |
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| Kostin, Sergei Total change: 6.40 | |   |
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| Tsiolkovsky Memorial 2019 | Kaluga | RUS | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2230 | 6.00 | 9 | 0.32 | 20 | 6.40 | |
|  Bogachev, Vjacheslav | | | 1830 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Galustyan, Sergey | | | 1830 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grishin, G.g. | | | 2383 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Denisov, Nikolay D. | | | 1985 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Provotorov, Alexandr P. | m | | 2287 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Zhelnin, Vladimir V | m | | 2422 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lopukhin, Anatoly | | | 2234 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Teplov, Oleg | | | 1830 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tikhonov, Viacheslav | | | 2113 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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