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Individual Calculations July 2019 |
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| Arias, Lemnys A. Total change: 0.40 | |   |
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| Torneo Zonal 2.3 Absoluto 2019 | San Salvador | ESA | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2300 | 5.50 | 9 | 0.04 | 10 | 0.40 | |
|  Coto Anaya, Walter Alexander | | | 1900 * | ESA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Granados Ortiz, Fidel | | | 2022 | NCA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Gonzalez Vidal, Yuri | g | | 2567 | CUB | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Escobar Forero, Alder | g | | 2452 | COL | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Melara, Moises | f | | 2020 | ESA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Guillen Ramirez, Jose Antonio | f | | 2201 | HON | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Tapia Quiros, Gustavo | c | | 2016 | CRC | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Albornoz Cabrera, Carlos Daniel | g | | 2566 | CUB | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Garcia Almaguer, Juan Manuel | c | | 2129 | MEX | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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