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Individual Calculations December 2018 |
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| Grigorchuk, Katerina Total change: 32.00 | |   |
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| Ukraine Chess Championship - 2018 (Girls - 16) semifinal | Ivano-Frankivsk | UKR | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1607 | 3.50 | 6 | 0.80 | 40 | 32.00 | |
|  Rukkas, Elena | | | 1835 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kravets, Yuliya | | | 1566 | UKR | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Ivanytska, Sofiia | | | 1633 | UKR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Diachek, Alina | | | 1791 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Petrova, Elizaveta | | | 1473 | UKR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Stepaniuk, Karina | | | 1582 | UKR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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