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Individual Calculations September 2022 |
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| Ptacnikova, Lenka Total change: -19.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2066 | 4.50 | 10 | -0.96 | 20 | -19.20 | |
|  Borosova, Zuzana | | wg | 2277 | SVK | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Chuemsakul, Sarocha | | wf | 1680 | THA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Castro, Neusa Aridas De | | wc | 1666 * | MOZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smith, Olivia | | wf | 2038 | WLS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Sukandar, Irine Kharisma | m | wg | 2373 | INA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Antonova, Nadezhda | | wf | 1832 | TJK | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mazariegos, Silvia Carolina | | wm | 1851 | GUA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alboredo, Julia | | wm | 2264 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Morales Santos, Natasha | | wm | 1924 | PUR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Georgescu, Lena | | wm | 2279 | SUI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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