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Blitz:
Individual Calculations August 2023 |
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| Rojas Salas, Rihanna Irina Total change: -0.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Femenino Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1136 | 2.00 | 5 | -0.01 | 40 | -0.40 | |
|  Mandujano, Alagon Ghaydaa Ceneth | | | 1279 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Farro Olivares, Bianka Elisabeth | | | 1129 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Chira Diaz , Antonella | | | 1252 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Aguilar Huaraca, Briana Camila | | | 1155 | PER | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Jimenez Salas, Fabiana | | | 1225 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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