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Individual Calculations June 2022 |
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| Serrato, Rafael Antonio Total change: -23.40 | |   |
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| American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1725 | 4.00 | 11 | -1.17 | 20 | -23.40 | |
|  Figueredo Losada, Leonel | m | | 2337 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Nuila, Katherine | | | 1354 | ESA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Garcia Fuentes, Sergio Miguel | f | | 2105 | GUA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Leal Escamilla, Daniel Zinedine | | | 1415 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Morales, Carlos | | | 1969 | ESA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Villalta, Diego | | | 1438 | ESA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ramirez Madrid, Gerardo Alfonso | f | | 1998 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gutierrez, Renzo | f | | 2286 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Villalta, Camilo | | | 1684 | ESA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Perez, Nayeli | | | 1325 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Figueroa, Julissa | | wc | 1663 | BAR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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