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Rapid:
Individual Calculations April 2015 |
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| Kostenko, Oleksandr Total change: 0.00 | |   |
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| Step-4 chess Federation of Vinnytsia region (rapid) | Vinnytsia | UKR | 2015-03-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1979 | 0 | 6.00 | 8 | 0.00 | 2019 | | 0.00 | |
|  Kosich, Lesia | | | 1854 | UKR | 1.00 | 1 | 0.00 | | 0.00 | |  Tregubov, Oleksandr | | | 1878 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Roenko, Artur | | | 2030 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Khoduk, Anatoly | | | 2073 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Zaverukha, Andrii | | | 1733 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Yavorskiy, Oleg | | | 2139 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Yavorskiy, Anatoliy | | | 2099 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Halych, Heorhiy | | | 2025 | UKR | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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