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Individual Calculations February 2020 |
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| Natareno, Elvia Total change: 17.40 | |   |
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| IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA | Guatemala | GUA | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1563 | 4.00 | 8 | 0.87 | 20 | 17.40 | |
|  Perez Vargas, Armando | | | 1418 | ESA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Reinhard Pinto, Dietmar | | | 1847 | GUA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Tzoc Alvarado, Alexander M. | | | 1886 | GUA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Barreno Anleu, Hugo Augusto | | | 1963 * | GUA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abarca Ochoa, Bryan R. | | | 1286 | GUA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Anzueto M., Carlos Enrique | | | 1221 | GUA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vasquez Orellana, Hector | | | 1827 | GUA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Puga, Gustavo | | | 1821 | GUA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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