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Individual Calculations July 2021 |
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| Piddubna, Bozhena Total change: 35.20 | |   |
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| Ukraine Chess Championship - 2021 (Girls - 18) | Chornomorsk, Odesa Region | UKR | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1527 | 4.00 | 8 | 0.88 | 40 | 35.20 | |
|  Lyshchenko, Polina | | | 1829 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kurganova, Anna | | | 1352 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kozachenko, Maria | | | 1811 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ivanytska, Sofiia | | | 1617 | UKR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Basova, Yuliya | | | 1496 | UKR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Chekhani, Anna | | | 1512 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Skarbarchuk, Tetyana | | | 1507 | UKR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Manko, Mariya | | | 1877 | UKR | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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