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Individual Calculations November 2023 |
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| Calderon Guerra, Odalys Lisbeth Total change: -59.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1491 | 5.50 | 9 | -1.49 | 40 | -59.60 | |
|  Calvay Surichaqui, Camila Killari | | | 1091 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Flores Lopez, Isabella | | | 1144 | MEX | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Heise Hidalgo, Claudia Sofia | | | 1211 | CHI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Cardenas Lima, Marienne Valeria | | | 1150 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Ramirez Bendezu, Maryand Luana | | | 1134 | PER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Barreto Pulido, Mariana | | | 1128 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | El Hage Serrano, Caely | | | 1559 | BOL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Torres Ccahuay, Dayana Nievevska | | | 1540 | PER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Torres Alarcon, Luciana Yanella | | | 1216 | PER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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