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Rapid:
Individual Calculations January 2021 |
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| Gromosiak, Oleksii Total change: -24.40 | |   |
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| "Kyiv chess cup -2020" rapid U10 | Kyiv | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1296 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Toroptseva, Yevheniia | | | 1564 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Prochaieva, Yelyzaveta | | | 1200 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Diachek, Andriy | | | 1473 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nezhyvenko, Mykhaylo | | | 1282 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Prochaieva, Tina | | | 1159 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gromosiak, Anton | | | 1595 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Kyiv Region Team Championship U-12, G-12 | Brovary | UKR | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1296 | 0.50 | 4 | -0.80 | 20 | -16.00 | |
| | Didok, Daniil | | | 1733 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Marych, Nazar | | | 1256 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Nechitailo, Nikita | | | 1430 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bortyanyi, Nazar | | | 1399 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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