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Rapid:
Individual Calculations January 2018 |
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| Scherbina, Dmitry Total change: -30.20 | |   |
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| Memorial Bogatyrchuka-B | Vinnytsia | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 2124 | 3.50 | 5 | -1.05 | 20 | -21.00 | |
|  Piuro, Vladyslav | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kasapchuk, Oleksandr Jr. | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grechanyj, Maksym | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhukovskyi, Oleksandr | | | 1724 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zinyak, Artem | | | 1806 | UKR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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) | | | | Step-11 chess Federation of Vinnytsia (rapid) 2017 | Vinnytsia | UKR | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2124 | 4.50 | 7 | -0.95 | 20 | -19.00 | |
| | Dovgan, Vitaliy | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhukovskyi, Oleksandr | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shpirkin, Volodymyr | | | 1850 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Melnykov, Kostyantyn | | | 1863 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lavrenchuk, Pavlo | | | 2159 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Shvayger, Alexandr | | | 2062 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Bolshunov, Yevgen | | | 1724 * | 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) | | | | Step-12 chess Federation of Vinnytsia (rapid) 2017 | Vinnytsia | UKR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2124 | 6.50 | 8 | 0.49 | 20 | 9.80 | |
| | Piuro, Vladyslav | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kosich, Lesia | | | 1749 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Spirin, Anatoly | | | 1846 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shvayger, Alexandr | | | 2062 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Melnykov, Kostyantyn | | | 1863 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kucheruk, Volodymyr | | | 1767 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zaverukha, Andrii | | | 1819 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bykovskiy, Oleg | f | | 2378 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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