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Individual Calculations December 2019 |
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| Chavez, Hector Eduardo Total change: 0.80 | |   |
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| Torneo Nacional Abierto Puntuable 2020 | San Salvador | ESA | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2069 | 6.50 | 9 | 0.04 | 20 | 0.80 | |
|  Lemus, Adonay | | | 1669 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Quijano, Juan Marcos | | | 1669 * | ESA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zavala Galindo, Alejandra Beatri | | | 1694 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Murillo, Victor M. | | | 1711 | ESA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Munoz, Randall | | | 1769 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arias, Daniel | f | | 2277 | ESA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Romero, Wilber | | | 1789 | ESA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chavez, Ricardo Ernesto | f | | 2265 | ESA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Merino, Maximiliano | | | 1965 | ESA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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