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Individual Calculations December 2023 |
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| Cabrera Huaman, Andres Total change: -7.00 | |   |
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| III FESTIVAL IRT DE AJEDREZ ABANCAY VALLE DE REYES | Abancay | PER | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 2254 | 4.50 | 5 | -0.35 | 20 | -7.00 | |
|  Condori Quispe, Leysi Azucena | | | 1854 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salas Alvarez, Gustavo Marcelo | | | 1411 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Cabrera Quispe, Piero Andre | | | 1612 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Castillo Vasquez, Miguel Angel | | | 1231 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Mikkola, Akseli | | | 1800 | FIN | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * 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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