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Rapid:
Individual Calculations December 2019 |
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| Ridzel, Oleksandr Total change: -24.80 | |   |
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| Cup of the region for active chess among youth | Chernigiv | UKR | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1940 | 3.50 | 7 | -1.24 | 20 | -24.80 | |
|  Tretyak, Kyryl | | | 1540 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Voroshilov, Daniil | | | 1848 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gryshko, Vitalii | | | 1901 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Potapov, Dmytro | | | 1668 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Melnyk, Vladyslav | | | 1882 | UKR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Laptii, Nazar | | | 2037 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bykhovets, Vladyslav | | | 1630 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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