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Individual Calculations December 2017 |
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| Lozynskyi, Bohdan Total change: 23.60 | |   |
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| Ukraine Chess Championship - 2017 (Boys - 14) semifinal | Chernigiv | UKR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1779 | 2.00 | 5 | 0.59 | 40 | 23.60 | |
|  Vakulenko, Oleksandr | | | 2015 | UKR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Prydun, Andriy | | | 2103 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Matveev, Artem | | | 1961 | UKR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Malynovskyi, Rostyslav | | | 2090 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Omelchenko, Ivan | | | 1647 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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