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Blitz:
Individual Calculations November 2021 |
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| Garcia Andrada, Heidy Nicole Total change: -10.40 | |   |
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| 42 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1729 | 4.50 | 8 | 0.27 | 20 | 5.40 | |
|  Rojas Salas, Rihanna Irina | | | 994 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vasquez, Cesar | | | 1702 | PER | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Flores Quillas, Diego Saul Rodri | f | | 2075 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vega Paucar, Emely Bachellet | | | 1751 | PER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Reyes Zavaleta, Fabian Ricardo | | | 1513 | PER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Medrano Laura, Raul Zocimo | | | 1901 | PER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rojas Salas, Steven | f | | 2129 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reyes Zavaleta, Sergio Gabriel | | | 1101 | 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) | | | | 43 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1729 | 4.50 | 8 | -0.79 | 20 | -15.80 | |
| | Vilca Contreras, Dante Ivan | | | 1132 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Espichan Serna, Magaly Del Rosari | | | 1020 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Benavides Conza, Diego Angelo | | | 1638 | PER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Reyes Zavaleta, Cristhian Yamil | | | 1387 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vega Paucar, Emely Bachellet | | | 1751 | PER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Rojas Salas, Steven | f | | 2129 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acuna Alarcon, Claudia Micaela | | | 1285 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Vasquez Vargas, Henry Richard | | | 1852 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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