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Individual Calculations October 2018 |
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| Sakhnenko, Ivan Total change: -50.20 | |   |
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| Poletov Memorial 2018 | Tula | RUS | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2096 | 2.50 | 11 | -2.51 | 20 | -50.20 | |
|  Tkachev, Grigory | | | 2213 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Krasnov, Yury A. | | | 2262 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Viktorov, Alexandr G | | | 2272 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gorovykh, Daniil | | | 2264 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Asgarov, Vugar | | | 1924 | AZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kobjakov, Vladimir | | | 1929 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Katolikov, Oleg | | | 2179 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Liu, Bairu | | | 2222 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sotnikov, Alexey | | | 1956 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gorskiy, Alexander | | | 1867 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Maksimov, Alexander | | | 2343 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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