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Individual Calculations October 2022 |
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| Yan, Rui Yang Total change: -11.60 | |   |
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| World Youth Chess Championship 2022 - Girls 16 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2232 | 8.00 | 11 | -0.58 | 20 | -11.60 | |
|  Montiel Caceres, Helen | | | 1832 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nguyen, Hong Nhung | | wc | 1850 | VIE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dubovyk, Anastasiia | | | 2025 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Van Foreest, Machteld | f | wm | 2141 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kairbekova, Amina | | wm | 2305 | KAZ | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Munkhzul, Davaakhuu | | wf | 2143 | MGL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zabrzanska, Weronika | | | 1919 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Melenchuk, Olga | | wc | 1749 | FID | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kaldarova, Ayaulym | | | 1743 | KAZ | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bravo Mallco, Kate Azumi | | wf | 2052 | PER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Shuqja, Klean | | wc | 1959 | ALB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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