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Individual Calculations June 2022 |
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| Valdes Romero, Leonardo Total change: -3.10 | |   |
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| American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2403 | 7.00 | 11 | -0.31 | 10 | -3.10 | |
|  Palencia Alvarado, Julio Roberto | | | 2003 * | GUA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cabezas Solano, David Alejandro | c | | 2084 | CRC | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Aspiazu Sibri, Marlon | c | | 1949 | ECU | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Swiercz, Dariusz | g | | 2665 | USA | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Cervantes Landeiro, Thalia | f | wg | 2193 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Morovic Fernandez, Ivan | g | | 2495 | CHI | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Chavez, Ricardo Ernesto | f | | 2184 | ESA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mekhitarian, Krikor Sevag | g | | 2569 | BRA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Ramirez Osio, Julio Adrian | | | 2143 | MEX | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Burgos Figueroa, Carlos E. | m | | 2153 | ESA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Diaz Rosas, Julio Cesar | f | | 2351 | MEX | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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