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Individual Calculations June 2022 |
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| Zabdiel, Neftaly Torres Perez Total change: -54.40 | |   |
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| American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1639 | 4.00 | 11 | -1.36 | 40 | -54.40 | |
|  Chavez, Ricardo Ernesto | f | | 2184 | ESA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Encinas Varela, David | | | 1908 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Rugamas, Allison Daniela | | | 1239 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zometa, Miguel | | | 1865 | ESA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Palencia Alvarado, Julio Roberto | | | 1758 | GUA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Martell Arias, Saul Enrique | | | 1272 | ESA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Barrera Meza, Carlos | | | 2143 | CHI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rosales, Carlos Arturo | | | 1449 | HON | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zavala Galindo, Alejandra Beatriz | | | 1757 | ESA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Perez, Francisco | | | 1481 | ESA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Perez, Nayeli | | | 1162 | ESA | 0.50 | 1 | -0.45 | 40 | -18.00 | | | * 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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