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Individual Calculations July 2021 |
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| Doncev, Alexandr Total change: -0.40 | |   |
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| Botvinnik_Cup_A | Moscow | RUS | 2021-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2283 | 5.00 | 7 | -0.02 | 20 | -0.40 | |
|  Amirdzhanyan, Vladimir | | | 2021 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Yonal, Timur | c | | 1883 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gaer, Margarita | | | 1883 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naumkin, Igor | g | | 2251 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Maltsevskaya, Aleksandra | | wg | 2390 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ufimtsev, Egor | | | 2164 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lavrov, Petr | | | 2029 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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