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Individual Calculations April 2017 |
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| Polulikh, Bogdan Total change: -27.80 | |   |
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| Ukraine Chess Championship-2017 U20 (Boys) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2252 | 5.50 | 9 | -1.39 | 20 | -27.80 | |
|  Goroshkov, Maksym | | | 1852 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kushko, Dmitriy | | | 1946 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lisnyak, Vladislav | | | 2064 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Volotovsky, Kirill | | | 2022 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bilych, Olexiy | | | 2006 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Scherbak, Yaroslav | | | 1913 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gayun, Dmytro | | | 2053 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Prydun, Andriy | | | 1910 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bakhmatsky, Vladislav | | | 2444 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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