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Individual Calculations May 2019 |
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| Becerra, Juan David Total change: 24.20 | |   |
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| Torneo Internacional Maestros de Ajedrez Copa Bolivar 2019 AJEDREZ CLASICO | Cartagena | COL | 2019-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2292 | 4.50 | 9 | 1.21 | 20 | 24.20 | |
|  Caballero Marrugo, Maria Jose | | | 1892 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barrientos, Sergio E | g | | 2504 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Garcia Pantoja, Roberto | m | | 2534 | CUB | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Rodriguez Vila, Andres | g | | 2480 | URU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cruz, Cristhian | g | | 2569 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Uribe Arteaga, Daniel | | | 2265 | COL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mendoza, Rafael | m | | 2290 | COL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Arenas, David | g | | 2440 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Felgaer, Ruben | g | | 2566 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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