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Individual Calculations October 2022 |
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| Reyes Perez, Aracelly Total change: -98.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Femenino | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1313 | 2.00 | 6 | -2.46 | 40 | -98.40 | |
|  Champi Suarez, Chiara Anaid | | | 1065 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Florez Huaman, Areli Oriana | | | 1117 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Romero Velasquez, Jimena | | | 1181 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Larios Calixto, Paris Dayana | | | 1042 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1087 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Mamani, Orozco Camila Guianella | | | 1239 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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