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Individual Calculations April 2021 |
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| Prymak, Mykhailo Total change: -4.40 | |   |
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| Ukraine Chess Championship 2021, boys - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1239 | 0.50 | 4 | -0.11 | 40 | -4.40 | |
|  Dubnevych, Maksym | | | 1639 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dukov, Volodimir | | | 1565 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Stamat, Bogdan | | | 1414 | UKR | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Khamidov, Abdulla | | | 1555 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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