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Individual Calculations September 2020 |
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| Sergeev, Yury I. Total change: -28.40 | |   |
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| Tsiolkovsky Memorial 2020 | Kaluga | RUS | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2017 | 5.00 | 9 | -1.42 | 20 | -28.40 | |
|  Grachev, Sergey | | | 1617 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tarasov, Gennady | | | 1769 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mulenko, Alexander | | | 2009 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Trishin, Maksim | | | 1617 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dichev, Vasily | | | 1847 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gavrilyuk, Ilya | | | 1617 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perevezentsev, Artem | | | 1617 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grishin, G.g. | | | 2363 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kachulin, Sergey | | | 1951 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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