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Individual Calculations March 2018 |
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| Kostin, Andrei Total change: -33.60 | |   |
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| The championship of the Tambov region on a chess among men of 2018 | Tambov | RUS | 2018-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2181 | 4.00 | 7 | -0.84 | 40 | -33.60 | |
|  Pishchalnikov, Roman A. | | | 1839 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Lomakina, Galja | | wm | 2024 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Machekhin, Evgeniy A. | | | 2090 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kryukov, Denis V | | | 2228 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Vyaznikov, Sergey O. | | | 2210 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ryzhkov, Evgeny | | | 1822 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dikov, Alexander I. | | | 1895 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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