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Individual Calculations November 2023 |
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| Tischler Lema Garcia, Maria Eduar Total change: 9.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1259 | 5.00 | 7 | 0.24 | 40 | 9.60 | |
|  Rodriguez Poveda, Mariapaz | | | 1091 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Chueca Balcazar, Adriana Rafaela | | | 1114 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Tello Lizana, Yori Dasha | | | 1124 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tacas Granda, Natalia Lisseth | | | 1135 | PER | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Endara Quillahuaman, Chaska Nicol | | | 1125 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Torres Arambulo, Koharu Aize | | | 1165 | PER | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Morillo Chirinos, Isabella Maria | | | 1121 | VEN | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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