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Individual Calculations February 2019 |
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| Kovalchuk, Alexey Total change: -8.80 | |   |
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| Vladimir Dvorkovich Memorial of Cup Russia 2019 | Taganrog | RUS | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2414 | 5.50 | 9 | -0.88 | 10 | -8.80 | |
|  Khripachenko, Alexander | | | 2014 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tikhonov, Viacheslav | | | 2121 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Triapishko, Alexandr | m | | 2508 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Kokarev, Dmitry | g | | 2605 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Zakharov, Alexander | m | | 2268 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Simonyan, Grigori | | | 2014 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Osipov, Aleksandr | | | 2014 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Tyurin, Artem | | | 2014 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kotenko, Pavel | m | | 2394 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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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