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Individual Calculations April 2021 |
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| Laptii, Nazar Total change: -60.40 | |   |
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| Ukraine Chess Championship 2021, boys - U16, classic | Kramatorsk | UKR | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2138 | 5.50 | 9 | -1.51 | 40 | -60.40 | |
|  Tykhomyrov, Jan | | | 1738 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Matviienko, Mykhailo | | | 1891 | UKR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Saraev, Yaroslav | | | 1885 | UKR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kamnev, Alexandr | | | 1923 | UKR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khristovoy, Dmitriy | | | 2005 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Gryshko, Vitalii | | | 1913 | UKR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Keleberda, Tymur | | | 1994 | UKR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ship, Yaroslav | | | 1851 | UKR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Domalchuk-Jonasson, Aleksandr | | | 1978 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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