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Blitz:
Individual Calculations August 2023 |
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| Vasquez, Cesar Total change: 9.60 | |   |
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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 |
| 1581 | 1591 | 4.50 | 8 | 0.48 | 20 | 9.60 | |
|  Coaquira Gonzales, Oscar Adriano | | | 1248 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ramirez Espino, Gian Sandro | | | 1470 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bocanegra Reyes, Thiago Stephano | | | 1191 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rondon Chacon, Rene Ibrahim | | | 1876 | VEN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Medrano Laura, Raul Zocimo | | | 1879 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ramirez Espino, Alessandro | | | 1564 | PER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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