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Individual Calculations May 2021 |
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| Kukelko, Alexey Total change: -27.80 | |   |
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| Ukraine Chess Championship - 2021 (Boys - 20) | Dnipro | UKR | 2021-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2332 | 5.50 | 8 | -1.39 | 20 | -27.80 | |
|  Solodko, Mykola | | | 1932 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liubka, Andrii | | | 1932 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Laptii, Nazar | | | 2078 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Medvedyk, Volodymyr | f | | 2159 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Dokaniev, Andrii | | | 1932 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poltavets, Danyl | | | 1932 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kvak, Robert | | | 1999 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Prokofiev, Valentyn | | | 2104 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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