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Individual Calculations April 2021 |
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| Karvatskyi, Oleksii Total change: -22.80 | |   |
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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 |
| 1663 | 1731 | 3.50 | 7 | -0.57 | 40 | -22.80 | |
|  Vasynda, Oleksandr | | | 1486 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Kucher, Kostyantyn | | | 1998 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Andrienko, Artem | | | 1341 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zubar, Volodymyr | | | 1776 | UKR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Bortyanyi, Nazar | | | 1490 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Tobak, Mikhail | | | 2116 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Korman, Nikita | | | 1434 | UKR | 0.50 | 1 | -0.35 | 40 | -14.00 | |
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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