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Individual Calculations July 2021 |
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| Malakhatko, Vadim Total change: -14.20 | |   |
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| 50th Anniversary of Mariupol Chess Club open | Mariupol, Donetsk region | UKR | 2021-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2466 | 6.00 | 9 | -1.42 | 10 | -14.20 | |
|  Chubar, Vladimir | m | | 2066 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Skliar, Andrey | | | 2251 | UKR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Maliutin, Oleksandr | | | 2244 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Samunenkov, Ihor | c | | 2324 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Bondar, Dmytro | f | | 2274 | UKR | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Hryshchenko, Kamila | | | 2066 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Laptii, Nazar | | | 2203 | UKR | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Gumeniuk, Yevgen | | | 2066 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Prokofiev, Valentyn | | | 2175 | UKR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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