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Blitz:
Individual Calculations August 2023 |
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| Medrano Laura, Raul Zocimo Total change: 2.60 | |   |
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| 9 Open IRT Blitz Circulo Peruano de Ajedrez | Lima | PER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1879 | 8.00 | 9 | 0.13 | 20 | 2.60 | |
|  Vilca Contreras, Dante Ivan | | | 1412 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Ramirez Espino, Gian Sandro | | | 1470 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez Espino, Alessandro | | | 1564 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vasquez, Cesar | | | 1591 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Reyes Zavaleta, Sergio Gabriel | | | 1294 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Callupe Matias, Obed Esteban | | | 1479 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Coaquira Gonzales, Oscar Adriano | | | 1248 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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