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Individual Calculations March 2023 |
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| Aravena Navarro, Alexis Andres Total change: 8.40 | |   |
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| IRT VERANO 2023 | Santiago | CHI | 2023-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2063 | 3.50 | 6 | -0.49 | 20 | -9.80 | |
|  Bustamante Chavez, Matias Marc | | | 1803 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Aguirre Contreras, Cristian | f | | 2136 | CHI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nauto Munoz, Isaias | | | 2095 | CHI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vergara Castillo, Boris | | | 1826 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Munoz Ramos, Christopher | | | 2000 | CHI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Cifuentes Sandoval, Matias | | | 1663 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | IRT OPEN SEMANA VALDIVIANA 2023 | Valdivia, region de Los Rios | CHI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2063 | 5.00 | 6 | 0.91 | 20 | 18.20 | |
| | Salazar Maturana, Martin Vicen | | | 1663 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orellana Canelo, Alvaro | | | 1758 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vera Quijon, Benjamin Ignacio | | | 1922 | CHI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Vargas Maliqueo, Ivan Patricio | f | | 1949 | CHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pena Cifuentes, Tomas Alberto | | | 2071 | CHI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ballesteros Cardenas, Leonardo | c | | 2087 | CHI | 0.50 | 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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