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Individual Calculations July 2021 |
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| Hryhorieva, Anna Total change: -48.80 | |   |
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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 |
| 1493 | 1650 | 5.00 | 9 | -1.22 | 40 | -48.80 | |
|  Kondratyuk, Viktoriya | | | 1458 | UKR | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Skarbarchuk, Tetyana | | | 1507 | UKR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kurganova, Anna | | | 1352 | UKR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pakina, Varvara | | | 1459 | UKR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Petrenko, Maryna | | | 1465 | UKR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Zavezion, Nika | | | 1250 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Basova, Polina | | | 1514 | UKR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ivanytska, Sofiia | | | 1617 | UKR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kozachenko, Maria | | | 1811 | UKR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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