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Individual Calculations April 2021 |
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| Kovalenko, Olexander Total change: 0.00 | |   |
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| Ukraine Chess Championship 2021, boys - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1477 | 0 | 2.00 | 6 | 0.00 | 1352 | | 0.00 | |
|  Karasevych, Andrii | | | 1555 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Agryzkov, Ivan | | | 1323 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Basov, Nikita | | | 1514 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Laishevkin, Mykhaylo | | | 1376 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Popovskyi, Oleksii | | | 1449 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Shakhaylo, Dmitriy | | | 1642 | UKR | 0.50 | 1 | 0.00 | | 0.00 | |
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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