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Individual Calculations June 2023 |
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| Reyes Zavaleta, Fabian Ricardo Total change: 34.40 | |   |
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| 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1992 | 6.50 | 7 | 0.86 | 40 | 34.40 | |
|  Gomez Jalixto, Matthew Yahir | | | 1592 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cervantes Santa Cruz, Miguel Andr | | | 1419 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Vilca Contreras, Dante Ivan | | | 1523 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Villafuerte Mamani, Khalid Stepha | | | 1702 | PER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Jimenez Salas, Maria Teresa | | wf | 1924 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Reyes Zavaleta, Cristhian Yamil | | | 1814 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Garcia Andrada, Heidy Nicole | | wf | 1894 | PER | 1.00 | 1 | 0.37 | 40 | 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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