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Individual Calculations June 2022 |
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| Martinez, Marlon Total change: -55.80 | |   |
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| American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1711 | 3.50 | 11 | -2.79 | 20 | -55.80 | |
|  Noboa Silva, Kevin | f | | 2323 | ECU | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Perez, Nayeli | | | 1162 | ESA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Guevara Sanchez, Erick Marvin | f | | 2090 | ESA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Morales, Carlos | | | 1969 | ESA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rivera, Omar | | | 1471 | ESA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Garcia Fuentes, Sergio Miguel | f | | 2105 | GUA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rosales, Carlos Arturo | | | 1449 | HON | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Hernandez, Sofia | | wc | 1462 | ESA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pilarte Castro, Rene Ozmar | | | 1497 | NCA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Melara, Alejandra | | | 1311 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villalta, Diego | | | 1438 | ESA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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