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Individual Calculations December 2018 |
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| Rukkas, Elena Total change: -45.60 | |   |
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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 |
| 1609 | 1835 | 5.00 | 8 | -1.14 | 40 | -45.60 | |
|  Grigorchuk, Katerina | | | 1607 | UKR | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Pryydun, Viktoria | | | 1435 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stepaniuk, Karina | | | 1582 | UKR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Diachek, Alina | | | 1791 | UKR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Popovska, Kateryna | | | 1473 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kravets, Yuliya | | | 1566 | UKR | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Ivanytska, Sofiia | | | 1633 | UKR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Dziatko, Evgeniya | | | 1787 | UKR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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