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Individual Calculations July 2021 |
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| Chekhani, Anna Total change: 42.00 | |   |
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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 |
| 1558 | 1512 | 5.00 | 9 | 1.05 | 40 | 42.00 | |
|  Kozachenko, Maria | | | 1811 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Zavezion, Nika | | | 1203 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ivanytska, Sofiia | | | 1617 | UKR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Stepaniuk, Karina | | | 1585 | UKR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Alekseenko, Yuliya | | | 1760 | UKR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Russeva, Viktoria | | | 1560 | UKR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Piddubna, Bozhena | | | 1527 | UKR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ratner, Krystyna | | | 1608 | UKR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Kurganova, Anna | | | 1352 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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