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Rapid:
Individual Calculations February 2023 |
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| Calcina, Gary Total change: -6.00 | |   |
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| I Torneo de Rapidas Ajedrez de Silicio 2023 | Lima | PER | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2221 | 6.50 | 7 | 1.21 | 20 | 24.20 | |
|  Sotelo Reyna, Alberto David | | | 1821 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Flores, Quispe Carlos | | | 1453 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Noriega, Miguel | | | 1896 | PER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Pacheco, Garri | f | | 2137 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chiarot, Cesar | | | 2161 | PER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Pacheco Asmat, Jorge | f | | 2370 | PER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Janampa Javier, Jhonatan David | | | 1435 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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) | | | | CAMPEONATO NACIONAL DE RAPIDAS 2023 | Lima | PER | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2221 | 6.00 | 9 | -1.51 | 20 | -30.20 | |
| | Ramirez Bracamonte, Rodrigo | | | 1821 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cervantes Santa Cruz, Miguel Andr | | | 1468 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Contreras Huaman, Fiorella | | wf | 1793 | PER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Caceres Sandoval, Eduardo | | | 1748 | PER | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Santiago Perez, Luis Yamil | | | 1467 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Hilares Chavez, Carlos Amir | | | 1574 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Donayre, Bertin | | | 2043 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cori Quispe, Kevin Joel | g | | 2418 | PER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rengifo Blancas, Renzo Jhonathan | f | | 2037 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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