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Individual Calculations July 2021 |
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| Skarbarchuk, Tetyana Total change: 202.80 | |   |
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| Kvitucha Yavorivshchyna 2021 | Novoyavorivsk, Lviv region | UKR | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1455 | 3.50 | 7 | 2.48 | 40 | 99.20 | |
|  Mudra, Hanna | | | 1791 | UKR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Ivanov, Vladimir A. | | | 1855 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tribushnaya, Olga | | | 1721 | UKR | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Karvatskyi, Oleksii | | | 1732 | UKR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kustra, Vladyslav | | | 1676 | UKR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tsirulnik, Maritsa | | | 1855 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Palamar, Yakiv | | | 1728 | UKR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | Ukraine Chess Championship - 2021 (Girls - 18) | Chornomorsk, Odesa Region | UKR | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1507 | 5.00 | 9 | 2.59 | 40 | 103.60 | |
| | Lomakina, Anzhelika | | | 1801 | UKR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Hryhorieva, Anna | | | 1650 | UKR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Petrova, Elizaveta | | | 1710 | UKR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Minaeva, Juliana | | | 1682 | UKR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Shvets, Viktoria | | | 1647 | UKR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lyshchenko, Polina | | | 1829 | UKR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ivanytska, Liudmyla | | | 1814 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Piddubna, Bozhena | | | 1527 | UKR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Stepaniuk, Karina | | | 1585 | UKR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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