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Individual Calculations December 2023 |
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| Kosteniuk, Alexandra Total change: -25.10 | |   |
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| FIDE Women's Grand Swiss Tournament 2023 | Douglas | IOM | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2523 | 5.50 | 11 | -2.45 | 10 | -24.50 | |
|  Narva, Mai | m | wg | 2399 | EST | 0.50 | 1 | -0.17 | 10 | -1.70 | |  Beydullayeva, Govhar | | wg | 2383 | AZE | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Roebers, Eline | m | | 2390 | NED | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Garifullina, Leya | m | wg | 2402 | FID | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Vantika, Agrawal | m | wg | 2435 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Cori T., Deysi | m | wg | 2367 | PER | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Kiolbasa, Oliwia | m | wm | 2375 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kanyamarala, Trisha | | wm | 2184 | IRL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kamalidenova, Meruert | | wg | 2351 | KAZ | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Sandu, Mihaela | | wg | 2297 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Terbe, Julianna | | wm | 2266 | HUN | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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 Team Chess Championship 2023 - Women | Budva | MNE | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2526 | 4.50 | 7 | -0.06 | 10 | -0.60 | |
| | Ushenina, Anna | g | wg | 2425 | UKR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Stefanova, Antoaneta | g | | 2417 | BUL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Mkrtchian, Lilit | m | wg | 2387 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Socko, Monika | g | wg | 2378 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Cramling, Pia | g | | 2441 | SWE | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Roebers, Eline | m | | 2385 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Paehtz, Elisabeth | g | wg | 2473 | GER | 0.00 | 1 | -0.57 | 10 | -5.70 | |
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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