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Individual Calculations August 2023 |
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| Amigo Quintana, Antu Total change: -134.00 | |   |
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| IRT PREPARATORIO 2023 | Santiago | CHI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2155 | 3.50 | 7 | -1.44 | 40 | -57.60 | |
|  Chacon Salinas, Cesar | | | 1938 | CHI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Meneses Riveros, Lucas Samir | | | 1755 * | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Aravena Navarro, Alexis Andres | | | 2071 | CHI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Santana, Lester | | | 2108 | VEN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Aguirre Contreras, Cristian | f | | 2156 | CHI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Guerrero Cataldo, Juan Andres | | | 2000 | CHI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Garcia Andrada, Heidy Nicole | | wf | 1868 | PER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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) | | | | XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 ABSOLUTO 2023 | Antofagasta | CHI | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2233 | 5.50 | 9 | -1.91 | 40 | -76.40 | |
| | Perez Rojas, Felipe | | | 1833 * | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Arias Diaz, Javier Alonso | | | 1797 | CHI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ricouz Vasquez, Enzo Joaquin | | | 1549 | CHI | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Reyes Zavaleta, Diego Alexander | | | 1778 | PER | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Munoz Ramos, Christopher | | | 1991 | CHI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Gomez Barrera, Gonzalo Andres | | | 1983 | CHI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Reyes Zavaleta, Fabian Ricardo | | | 2026 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Castellanos Villela, Alejandro | c | | 2203 | CHI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Tomiello, Mateus Costamilan | | | 2085 | BRA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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