Individual Calculations January 2022 |
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Perez Salazar, Armando Total change: 36.68 | | |
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Campeonato Centroamericano y del Caribe de la Juventud absoluto Sub 18 | San Salvador | ESA | 2021-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1562 | 1847 | 6.00 | 8 | -0.54 | 28 | -15.12 | |
| Pastor Carvajal, Jeigoth | | | 1762 | CRC | 1.00 | 1 | 0.38 | 28 | 10.64 | | Espitia Torres, Mateo | | | 1744 | CRC | 1.00 | 1 | 0.36 | 28 | 10.08 | | Coto Calderon, Juan Diego | | | 1673 | CRC | 0.00 | 1 | -0.73 | 28 | -20.44 | | Wilson, Louis | | | 1529 | BAR | 0.00 | 1 | -0.87 | 28 | -24.36 | | Haynes, Aaron | | | 1447 * | BAR | 1.00 | 1 | 0.08 | 28 | 2.24 | | Moore, Gaybrianna | | | 1447 * | BAR | 1.00 | 1 | 0.08 | 28 | 2.24 | | Johnson, Azaria | | | 1447 * | BAR | 1.00 | 1 | 0.08 | 28 | 2.24 | | Meza Vega, Jose Antonio | | | 1447 * | CRC | 1.00 | 1 | 0.08 | 28 | 2.24 | | * 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) | | Campeonato SUbzonal 2.3.2 Absoluto 2021 | San Salvador | ESA | 2021-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2080 | 1847 | 4.00 | 8 | 2.17 | 28 | 60.76 | |
| Chinchilla Miranda, Eugenio | f | | 2164 | CRC | 0.50 | 1 | 0.37 | 28 | 10.36 | | Guillen Ramirez, Jose Antonio | f | | 2196 | HON | 0.50 | 1 | 0.39 | 28 | 10.92 | | Guevara Sanchez, Erick Marvin | f | | 2144 | ESA | 0.50 | 1 | 0.35 | 28 | 9.80 | | Garcia Fuentes, Sergio Miguel | f | | 2151 | GUA | 0.50 | 1 | 0.36 | 28 | 10.08 | | Ramos, Efren Andres | c | | 2164 | PAN | 0.00 | 1 | -0.13 | 28 | -3.64 | | Perez, Francisco | | | 1527 | ESA | 1.00 | 1 | 0.13 | 28 | 3.64 | | Melara, Moises | f | | 2110 | ESA | 1.00 | 1 | 0.82 | 28 | 22.96 | | Chinchilla, Alejandro Jose | | | 2181 | HON | 0.00 | 1 | -0.12 | 28 | -3.36 | | 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) | | Panamerican Junior (U20) Championship Open 2021 | Tegucigalpa | HON | 2021-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 1847 | 4.50 | 9 | -0.32 | 28 | -8.96 | |
| Villalta, Diego | | | 1447 * | ESA | 1.00 | 1 | 0.08 | 28 | 2.24 | | Galaviz Medina, Sion Radamantys | f | | 2247 * | MEX | 0.00 | 1 | -0.08 | 28 | -2.24 | | Chahin Godoy, Angel Eduardo | | | 1527 | HON | 0.50 | 1 | -0.37 | 28 | -10.36 | | Ramirez Toledo, Ayleen Maribel | | | 1799 | MEX | 0.50 | 1 | -0.07 | 28 | -1.96 | | Mayorga Araya, Sofia | | | 1572 | CRC | 1.00 | 1 | 0.17 | 28 | 4.76 | | Melara, Moises | f | | 2110 | ESA | 1.00 | 1 | 0.82 | 28 | 22.96 | | Cabezas Solano, David Alejandro | c | | 1982 | CRC | 0.00 | 1 | -0.32 | 28 | -8.96 | | Melendez, Manuel A. | | | 1814 | ESA | 0.00 | 1 | -0.55 | 28 | -15.40 | | Herrera, Marjorie | | wc | 1848 | ESA | 0.50 | 1 | 0.00 | 28 | 0.00 | | * 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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