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Blitz:
Individual Calculations April 2020 |
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| Petrova, Polina Total change: -44.60 | |   |
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| Ukraine Chess Championship - 2020 (Girls - 16) Blitz | Chernivtsi | UKR | 2020-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1688 | 2.00 | 9 | -2.23 | 20 | -44.60 | |
|  Dubovyk, Anastasiia | | | 1982 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Hryhorieva, Anna | | | 1509 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Grigorchuk, Katerina | | | 1662 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hryzlova, Sofiia | | | 1844 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lyshchenko, Polina | | | 1726 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kravets, Yuliya | | | 1495 | UKR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ivanytska, Liudmyla | | | 1992 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tymkul, Anastasiya | | | 1513 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ivanytska, Sofiia | | | 1723 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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