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Individual Calculations January 2022 |
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| Guevara Sanchez, Erick Marvin Total change: 1.40 | |   |
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| Campeonato SUbzonal 2.3.2 Absoluto 2021 | San Salvador | ESA | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2144 | 5.50 | 9 | 0.07 | 20 | 1.40 | |
|  Mora Chavarria, Sebastian | | | 1744 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villalta, Diego | | | 1744 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arias, Lemnys A. | m | | 2303 | ESA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Perez Salazar, Armando | | | 1847 | ESA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Villalta, Camilo | | | 1744 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Minero Pineda, Sergio | m | | 2361 | CRC | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ramos, Efren Andres | c | | 2164 | PAN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lorenzana, Wilson Estuardo | m | | 2166 | GUA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tapia, Alexei | f | | 2242 | PAN | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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