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Individual Calculations December 2018 |
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| Kostina, Veronika Total change: -21.20 | |   |
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| FIDE World Youth Chess Championships - girls 14 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1700 | 4.50 | 11 | -0.53 | 40 | -21.20 | |
|  Jyothsna, L | | wc | 2060 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Jayatilaka, W M M Amodya | | | 1374 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Yellamraju, Aparna | | | 1518 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kazmerika, Anna | | | 1331 | LAT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kasaeva, Sofiia | | wf | 1874 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Matus, Nastassja | | wf | 1983 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Somton, Anita | | | 1787 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hrebenshchykova, Yelyzaveta | | | 1968 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sleurs, Juliette | | | 1812 | BEL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tamrazyan, Gohar | | | 1824 | SUI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Apostolakaki, Evangelia | | | 1499 | GRE | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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