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Individual Calculations October 2017 |
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| Czarnecka, Lidia Total change: 10.40 | |   |
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| European Youth Chess Championship 2017 - Girls 14 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1792 | 5.50 | 9 | 0.26 | 40 | 10.40 | |
|  Sloniewska, Alicja | | | 1392 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Bitkova, Elizavetta | | | 1512 | EST | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Puisor, Andrada-Maria | | | 1392 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Katkov, Michelle | | wf | 1845 | ISR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Randic, Petra | | | 1619 | CRO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Raccanello, Marianna | | | 1906 | ITA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Bui, Ngoc Han Julia | | | 1850 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bulatova, Kamaliya | | wf | 2014 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vidruk, Mariia | | | 1848 | UKR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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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