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Blitz:
Individual Calculations August 2023 |
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| Tacas Cardenas, Pamela Natividad Total change: -48.80 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Femenino Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1319 | 1.00 | 5 | -1.22 | 40 | -48.80 | |
|  Ynga Huaman, Luz Marina | | | 1436 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Farro Olivares, Dulce Maria | | | 1068 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Acuna Alarcon, Claudia Micaela | | | 1390 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Herrada, Blanco Maria Fernanda | | | 1514 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Herrera Apaza, Luana Mikela Mahu | | | 1377 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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