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Rapid:
Individual Calculations March 2017 |
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| Shcherbakov, Petr Total change: -27.20 | |   |
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| Rapid winter tournament "Zimushka-Zima" | Kharkiv | UKR | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1961 | 3.00 | 6 | -0.55 | 20 | -11.00 | |
|  Matjash, Nikolay | | | 1948 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Shablenko, Stanislav | | | 1608 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Skiba, Nikolay | | | 1958 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Alexikov, Alexander | m | | 2326 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ziuban, Ivan | | | 1681 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vasilenko, Ekaterina | | | 1815 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | V.Kaluzhin Memorial Rapid Tournament - 2017 | Kharkiv | UKR | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1961 | 2.50 | 7 | -0.81 | 20 | -16.20 | |
| | Kushko, Vadim | | | 1692 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shalimov, Valery | m | | 2361 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Portnov, Denis | | | 2117 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Olhovskii, Leonid | | | 1787 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chaika, Leonid | | | 2037 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sazonov, Alexander | | | 2135 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Krasnokutskaya, Sofiya | | | 1807 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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