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Blitz:
Individual Calculations August 2023 |
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| Chira Diaz , Antonella Total change: 21.60 | |   |
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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 |
| 1185 | 1252 | 3.50 | 5 | 0.54 | 40 | 21.60 | |
|  Farro Olivares, Bianka Elisabeth | | | 1129 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Mandujano, Alagon Ghaydaa Ceneth | | | 1279 | PER | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Rojas Salas, Rihanna Irina | | | 1136 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Jimenez Salas, Fabiana | | | 1225 | PER | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Aguilar Huaraca, Briana Camila | | | 1155 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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