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Blitz:
Individual Calculations January 2023 |
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| Barria Arbunic, Manuel Total change: 109.40 | |   |
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| IRT BLITZ Los Mejores de Chile Plaza de Armas | Santiago | CHI | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2023 | 5.00 | 8 | 1.96 | 20 | 39.20 | |
|  Perez Molina, Robinson | f | | 2219 | CHI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rivera, Yuri | | | 2150 | CHI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Barriga Silva, Felipe | | | 2111 | CHI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Valdes Escobar, Alvaro | m | | 2247 | CHI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Perez Gormaz, Matias | m | | 2342 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Munoz Ramos, Christopher | | | 1745 | CHI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Aguirre Contreras, Cristian | f | | 2153 | CHI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Pena Cifuentes, Tomas Alberto | | | 1967 | CHI | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 | Arica | CHI | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2023 | 7.00 | 10 | 3.51 | 20 | 70.20 | |
| | Devotto Moreno, Alfredo Ignacio | | | 1623 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arias Diaz, Javier Alonso | | | 1438 | CHI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lopez Silva, Hugo | | | 2394 | CHI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Vergara Jofre, Felipe | f | | 2173 | CHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gemy, Jose Daniel | m | | 2369 | BOL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Molina, Jessica | | wf | 1786 | BOL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Obregon, Andres Carlos | g | | 2572 | ARG | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Barbosa, Evandro Amorim | g | | 2454 | BRA | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Salinas Herrera, Pablo | g | | 2557 | CHI | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Fernandez, Fernando | m | | 2321 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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