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Individual Calculations August 2023 |
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| Castro Salgado, Pablo Total change: -40.80 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 ABSOLUTO 2023 | Antofagasta | CHI | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2242 | 6.00 | 9 | -1.02 | 40 | -40.80 | |
|  Ricouz Vasquez, Enzo Joaquin | | | 1842 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vergara Barreda, Inaki Imanol | | | 1972 | CHI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Perez Rojas, Jorge | | | 1951 | CHI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Brasil, Joahaby Batista | | | 1895 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Miranda Camus, Joaquin Ignacio | | | 2023 | CHI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tomiello, Mateus Costamilan | | | 2085 | BRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Varillas Jimenez, Ivan | | | 1965 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cabiativa, Juan Esteban | | | 2042 | COL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Melian, Juan Sebastian | f | | 2277 | PAR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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