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Rapid:
Individual Calculations April 2021 |
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| Bubelo, Mykola Total change: 67.20 | |   |
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| "Victory for Mom Rapid - B (2010)" | Kyiv | UKR | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1407 | 5.50 | 8 | 0.69 | 20 | 13.80 | |
|  Prochaieva, Olha | | | 1154 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Delikatnyi, Denys | | | 1334 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Torba, Semen | | | 1287 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Diachek, Andriy | | | 1433 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Antonov, Andrii | | | 1308 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Korchynskyi, Mykola | | | 1595 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Dyshliuk, Fedir | | | 1164 | UKR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Marchenko, Ameliia | | | 1351 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Ukraine Chess Championship 2021, boys - U14, rapid | Kherson | UKR | 2021-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1407 | 4.50 | 8 | 2.67 | 20 | 53.40 | |
| | Podolskyi, Mykhailo | | | 1858 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Eropunov, Gleb | | | 1745 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kovalenko, Andriy | | | 1100 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Geymur, Pavlo | | | 1592 | UKR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Olshtynsky, Oleksiy | | | 1653 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Vasynda, Oleksandr | | | 1750 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Yarmolenko, Roman | | | 1847 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Piuro, Vladyslav | | | 1686 | UKR | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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