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Individual Calculations June 2022 |
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| Guevara Sanchez, Erick Marvin Total change: 0.00 | |   |
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| American Continental Chess Championship 2022 | San Salvador | ESA | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2090 | 6.00 | 11 | 0.00 | 20 | 0.00 | |
|  Ibarra, Alex | | | 1690 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jimenez Garcia, Emmanuel | m | | 2422 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Martinez, Marlon | | | 1711 | HON | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Diaz Villagran, Robert | f | | 2347 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Herrera, Marjorie | | wc | 1774 | ESA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Del Castilho, Martyn | f | | 2289 | BAR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gomez Morales, Juan Sebastian | | | 1655 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Arias Gaviria, Mario Alexis | c | | 2181 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Do Valle Cardoso, Lucas | f | | 2242 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rodriguez Arrieta, Maria Elena | | wm | 1831 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Munoz Sanchez, Miguel | m | | 2226 | ECU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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