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Individual Calculations October 2022 |
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| Ascama Paredes, Sofia Elvira Total change: 63.60 | |   |
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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 |
| 1196 | 1186 | 5.50 | 8 | 1.59 | 40 | 63.60 | |
|  Larios Calixto, Paris Dayana | | | 1042 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Acuna Alarcon, Claudia Micaela | | | 1412 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Quispe Villagaray, Maria Belen | | | 1049 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Arenas Lavado, Luciana Andrea | | | 1357 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Cordova Martiarena, Gabriela Fern | | | 1160 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Gaspar Guevara, Darling | | | 1260 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Maravi Ceron, Ayme | | | 1197 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1087 | PER | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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