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Individual Calculations March 2020 |
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| Kozachenko, Maria Total change: -71.60 | |   |
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| Ukraine Chess Championship - 2020 (Girls - 14) | Dnipro | UKR | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1859 | 6.00 | 11 | -1.79 | 40 | -71.60 | |
|  Hnatyshyn, Anastasiia | | | 1540 | UKR | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Dubovyk, Anastasiia | | | 1964 | UKR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lomakina, Anzhelika | | | 1627 | UKR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Osmolovska, Yevheniia | | | 1578 | UKR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Grigorchuk, Katerina | | | 1697 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Minaeva, Juliana | | | 1677 | UKR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Tashkinova, Sofiia | | | 1856 | UKR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Gryga, Daryna | | | 1670 | UKR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Petrenko, Maryna | | | 1495 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Manko, Mariya | | | 1843 | UKR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Basova, Polina | | | 1605 | UKR | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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