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Individual Calculations December 2022 |
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| Lhotska, Anna Total change: -128.00 | |   |
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| 1. liga 2022-2023 zapad r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2296 | 1.00 | 2 | 0.01 | 40 | 0.40 | |
|  Vitak, Jiri | | | 2215 | CZE | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Polasek, Jaroslav | m | | 2382 | CZE | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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 Youth Chess Championship 2022 - U18 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2287 | 5.00 | 9 | -3.21 | 40 | -128.40 | |
| | Lordier, Sophia | | | 1865 | FRA | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Cengel, Edibe Eylul | | | 1887 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ozbek, Busra | | | 1824 | TUR | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Kroliczek, Gabriela | | | 2011 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ismayil, Malak | | wc | 1941 | AZE | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Djordjevic, Nevena | | | 1731 | SRB | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Seker, Bilgesu | | | 1678 | TUR | 0.00 | 1 | -0.98 | 40 | -39.20 | | | Can, Isil | | wc | 1924 | TUR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Czarnecka, Lidia | | wc | 2005 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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