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Rapid:
Individual Calculations February 2020 |
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| Petrov, Aleksandr Total change: -5.40 | |   |
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| Cheboksary_Christmas Rapid - 2020 | Cheboksary | RUS | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1911 | 5.50 | 9 | -0.27 | 20 | -5.40 | |
|  Fetisov, Aleksandr | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bogdashkina, Tatyana | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ospennikov, Dmitry V | f | | 2202 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Naumov, Valeriy | | | 1698 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ivanov, Vladimir M. | | | 1786 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Fadeev, Sergey | | | 1873 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Nikitin, Iosif | | | 1706 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Meshkov, Mikhail A | | | 1800 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zlachevskiy, Leonid | | | 1995 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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