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Individual Calculations April 2021 |
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| Samunenkov, Ihor Total change: 17.20 | |   |
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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 |
| 2017 | 2209 | 7.00 | 9 | 0.43 | 40 | 17.20 | |
|  Stepanov, Vadim | | | 1809 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kamnev, Alexandr | | | 1923 | UKR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gryshko, Vitalii | | | 1913 | UKR | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Keleberda, Tymur | | | 1994 | UKR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lutsko, Artem | | | 2063 | UKR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Khristovoy, Dmitriy | | | 2005 | UKR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kucher, Kostyantyn | | | 1998 | UKR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Prokofiev, Valentyn | | | 2154 | UKR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Mitusov, Semen | f | | 2297 | UKR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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