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Individual Calculations February 2020 |
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| Valkovoj, Alexandr Total change: -39.20 | |   |
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| Cup of President Nikolaev chess federation 2020 - A | Nikolaev | UKR | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2077 | 4.50 | 9 | -1.96 | 20 | -39.20 | |
|  Lyshchenko, Polina | | | 1677 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dotsenko, Evgeniy | | | 1677 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sydoryka, Vladyslav | f | | 2291 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yarmolenko, Roman | | | 1914 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Isaev, Valentin | | | 1723 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sharipov, Artur | | | 2045 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Troshchenko, Pavel | f | | 2094 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Berin, Artem | | | 1794 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Marchenko, Andrei | | | 1677 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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