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Individual Calculations December 2018 |
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| Marchenko, Artem Total change: 27.60 | |   |
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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 |
| 2293 | 2221 | 5.00 | 9 | 1.38 | 20 | 27.60 | |
|  Ovsepyan, Marat | | | 1844 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bortnyk, Mykola | m | | 2462 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bogdanovich, Stanislav | g | | 2523 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Baidetskyi, Valentin | f | | 2398 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Belous, Mikhail | f | | 2325 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Grinev, Valeriy | m | | 2414 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sergeev, Vladimir | g | | 2412 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kutsanyan, Andranik | | | 2252 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Biletskiy, Danylo | | | 2007 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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