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Individual Calculations July 2019 |
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| Perez Salazar, Armando Total change: -30.00 | |   |
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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 |
| 1762 | 1848 | 4.00 | 8 | -0.75 | 40 | -30.00 | |
|  Escobar Forero, Alder | g | | 2248 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Melendez, Manuel A. | | | 1573 | ESA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Sierra, Brian | | | 1521 | ESA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Coto Anaya, Walter Alexander | | | 1742 | ESA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Granados Ortiz, Fidel | | | 2022 | NCA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Barahona, Dalila Yamileth | | | 1490 | ESA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hernandez, Sofia | | wc | 1448 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sanchez, Steven | | | 2051 | NCA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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