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Individual Calculations November 2021 |
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| Prada Chirinos, Yareli Charlize Total change: 0.00 | |   |
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| II IRT Hibrido de Las Americas Sub-1200 2021 | Chacao-Porlamar-Guayaquil-Macas-Manta-Lima-Puerto Espana | VEN | 2021-10-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1073 | 0 | 0.00 | 1 | 0.00 | 273 | | 0.00 | |
|  Guzman Vera, Xiomara Anahi | | | 1073 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 9 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2021-10-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1197 | 0 | 0.00 | 3 | 0.00 | 397 | | 0.00 | |
|  Ramirez Espino, Alessandro | | | 1255 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Espichan Serna, Luis Ricardo | | | 1019 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Reyes Zavaleta, Cristhian Yamil | | | 1318 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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