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Individual Calculations October 2022 |
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| Manko, Mariya Total change: -70.80 | |   |
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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 |
| 1827 | 2082 | 7.00 | 11 | -1.77 | 40 | -70.80 | |
|  Hoanca, Alexia-Ioana | | | 1673 | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Badenhorst, Chloe | | | 1737 | RSA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Voriskova, Anna | | | 1865 | CZE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zabrzanska, Weronika | | | 1919 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Melenchuk, Olga | | wc | 1749 | FID | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Boramanikar, Tanisha S | | | 1741 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tsakona, Maria | | | 1975 | GRE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Mikheeva, Galina | | wf | 2015 | FID | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Kochavi, Dana | | | 1894 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Humbatova, Nazli | | | 1682 * | AZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karaivanova, Petya | | wf | 1844 | BUL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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