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Blitz:
Individual Calculations January 2023 |
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| Cuevas Araya, Walter Total change: 7.40 | |   |
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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 |
| 1982 | 1957 | 4.50 | 9 | 0.33 | 20 | 6.60 | |
|  Barria Zuniga, Daniel | m | | 2414 | CHI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Freire Catalan, Sebastian Luis | | | 1621 | CHI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Espinosa Contreras, Israel Andres | | | 1557 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lemus Pena, Macarena | | wc | 1661 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Marin Pincheira, Carlos | c | | 2133 | CHI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Perez Molina, Robinson | f | | 2219 | CHI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Rios Sanchez, Jimy | | | 2083 | CHI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vasquez Toledo, Cristian | | | 2126 | CHI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chacon Salinas, Cesar | | | 2024 | CHI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 | Arica | CHI | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1957 | 5.00 | 10 | 0.04 | 20 | 0.80 | |
| | Zamora Espinoza, Gaston Mateo | | | 1557 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Obregon, Andres Carlos | g | | 2572 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Serrano Fernandez, Djalmar | | | 1587 | VEN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sepulveda Nina, Mirko | | | 1707 | CHI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perez Gormaz, Matias | m | | 2342 | CHI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Lopez Silva, Hugo | | | 2394 | CHI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Romero Barreto, Jaime Jose | m | | 2319 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Olivares Olivares, Claudio | f | | 2249 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Miranda Camus, Gonzalo | | | 1513 | CHI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Diaz Bermudez, Pedro Teofilo | | | 1432 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | |
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