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Blitz:
Individual Calculations August 2023 |
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| Coaquira Gonzales, Oscar Adriano Total change: -4.00 | |   |
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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 |
| 1476 | 1248 | 3.00 | 7 | 0.89 | 40 | 35.60 | |
|  Vasquez, Cesar | | | 1591 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bocanegra Reyes, Thiago Stephano | | | 1101 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Vilca Contreras, Dante Ivan | | | 1412 | PER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Callupe Matias, Obed Esteban | | | 1044 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ramirez Espino, Gian Sandro | | | 1470 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Medrano Laura, Raul Zocimo | | | 1879 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1248 | 2.00 | 7 | -0.99 | 40 | -39.60 | |
| | Cardenas Huachaca, Alessandro Jai | | | 1435 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Rosas Llamocca, Alvaro Rodrigo | | | 1687 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Leon Vasquez, Dayiro Hiroshi | | | 1151 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Janampa Javier, Jhonatan David | | | 1288 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Vasquez Florez, Yoshua Marcelo | | | 1346 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Colque Mendoza, Fabrizio Daniel | | | 1079 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Gomez Nunez, Fabian Elmer | | | 1241 | PER | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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