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Individual Calculations April 2019 |
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| Shvets, Viktoria Total change: -98.80 | |   |
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| 20th Memorial Surgund -2019 | Khmelnitsky | UKR | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1702 | 0.50 | 1 | -0.21 | 40 | -8.40 | |
|  Horlevskyi, Anton | | | 1543 | UKR | 0.50 | 1 | -0.21 | 40 | -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 - 2019 (Girls - 16) | Chernivtsi | UKR | 2019-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1702 | 3.00 | 11 | -2.26 | 40 | -90.40 | |
| | Tykhonova, Alesia | | | 1726 | UKR | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Grigorchuk, Katerina | | | 1589 | UKR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Petrova, Polina | | | 1521 | UKR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pampukha, Oleksandra | | | 1799 | UKR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Berdnyk, Mariia | | | 2102 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stepaniuk, Karina | | | 1684 | UKR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Hrebenshchykova, Yelyzaveta | | | 2022 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hryzlova, Sofiia | | | 1898 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tymkul, Anastasiya | | | 1302 * | UKR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Dubovyk, Anastasiia | | | 1680 | UKR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Kravets, Yuliya | | | 1640 | UKR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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