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Individual Calculations April 2023 |
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| Klek, Hanna Marie Total change: 9.80 | |   |
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| 1. Frauenbundesliga 2022-2023 March 2023 | various | GER | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2314 | 2.00 | 2 | 0.93 | 20 | 18.60 | |
|  Cosma, Elena-Luminita | | wg | 2227 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Gaponenko, Inna | m | wg | 2349 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | European Women's Individual Chess Championship 2023 | Petrovac | MNE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2314 | 6.50 | 11 | -0.44 | 20 | -8.80 | |
| | Donghvani, Nia | | | 2025 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maras, Marija Mia | | | 1914 * | MNE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garifullina, Leya | m | wg | 2372 | FID | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gunina, Valentina | g | wg | 2478 | FID | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Arabidze, Meri | m | wg | 2433 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zherebtsova, Alexandra | | wf | 2155 | FID | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kubicka, Anna | | wm | 2211 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Calzetta Ruiz, Monica | | wg | 2185 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Koridze, Lile | | wf | 2122 | GEO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mayrhuber, Nikola | | wf | 2162 | AUT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Richterova, Natasa | | wm | 2190 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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