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Rapid:
Individual Calculations January 2018 |
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| Darda, Roman Total change: -14.80 | |   |
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| Central Chess Club Rapid (23-24.12.2017) | Kyiv | UKR | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1932 | 4.00 | 9 | -0.74 | 20 | -14.80 | |
|  Vladov, Arsenii | | | 1550 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sergeev, Stanislav | | | 1997 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Koshmak, Yuriy | | | 2013 | UKR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Zhukov, Volodymyr A | | | 1992 | UKR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Melnichenko, Viktor | | | 1855 | UKR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Shevchenko, Nikolay | | | 1813 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Semenets, Grigory | | | 1986 | UKR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gorlovetsky, Stanislav | | | 2025 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gurtovoi, Borys | | | 1894 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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