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Individual Calculations June 2018 |
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| Koval, Artem Total change: 6.80 | |   |
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| Ukraine Clubs Teams Ch | Chornomorsk, Odesa Region | UKR | 2018-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2254 | 4.50 | 7 | 0.34 | 20 | 6.80 | |
|  Hryshchenko, Kamila | | | 2020 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Kukelko, Alexey | | | 2222 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Malakhatko, Vadim | g | | 2532 | BEL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Solovchuk, Oleksiy | | | 2361 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Levitskiy, Andrey | | | 2247 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sazonov, Alexander | | | 1919 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Osadchuk, Dmitry | | | 1854 * | 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) | | |
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