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Blitz:
Individual Calculations August 2023 |
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| Contreras Huaman, Fiorella Total change: 125.20 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ BLITZ SUB 20 ABSOLUTO Y FEMENINA 2023 | Antofagasta | CHI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1822 | 7.00 | 9 | 3.13 | 40 | 125.20 | |
|  Velarde Alarcon, Jhoana | | | 1422 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Catalan Gonzalez, Arturo | | | 1317 | CHI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Ballesteros Cardenas, Leonardo | c | | 1972 | CHI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Pena Cifuentes, Tomas Alberto | | | 1993 | CHI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jaque Gutierrez, Matias | c | | 1998 | CHI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Vergara Barreda, Inaki Imanol | | | 1778 | CHI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Munoz Ramos, Christopher | | | 1891 | CHI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2253 | CHI | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Piccoli, Lucas Fonseca | | | 2151 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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