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Individual Calculations December 2018 |
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| Bortnyk, Mykola Total change: -0.80 | |   |
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| Ukrainian Chess Championship - 2018 (semifinal) | Omelnyk, Poltava region | UKR | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2462 | 6.50 | 9 | -0.08 | 10 | -0.80 | |
|  Bilych, Olexiy | | | 2088 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Marchenko, Artem | | | 2221 | UKR | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Mikhalsky, Vladimir | | | 2188 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Larkin, Vladyslav | | | 2234 | UKR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kushko, Dmitriy | | | 2219 | UKR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Klementev, Oleg | | | 2093 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Grinev, Valeriy | m | | 2414 | UKR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Polivanov, Anatoliy | m | | 2385 | UKR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Bernadskiy, Vitaliy | g | | 2547 | UKR | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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