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Blitz:
Individual Calculations August 2023 |
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| Rondon Chacon, Rene Ibrahim Total change: -31.60 | |   |
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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 |
| 1562 | 1876 | 2.50 | 6 | -2.53 | 20 | -50.60 | |
|  Vilca Contreras, Dante Ivan | | | 1412 | PER | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Ramirez Espino, Gian Sandro | | | 1470 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Vasquez, Cesar | | | 1591 | PER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Callupe Matias, Obed Esteban | | | 1476 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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) | | | | IRT Blitz Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1876 | 6.00 | 9 | 0.95 | 20 | 19.00 | |
| | Hernandez Perdomo, Ronny Daniel | | | 1476 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bringas Flores, Fidel | | | 1474 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez Espino, Gian Sandro | | | 1423 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Gutierrez Vargas, Robert | | | 2080 | PER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pena Morales, Hugo | | | 2169 | PER | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Zapata Romero, Italo German | | | 1734 | PER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ruiz, Ronald | | | 1786 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Anazgo Cavero, Leonid Yacon | | | 1901 | PER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Vivas Zamora, Fabian Ernesto | f | | 2244 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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