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Individual Calculations January 2023 |
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| Hoffman, Alejandro Total change: -11.60 | |   |
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| 2do. MAGISTRAL INTEGRACION | Montevideo | URU | 2022-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2372 | 3.00 | 8 | -1.66 | 10 | -16.60 | |
|  Larrea, Manuel | f | | 2227 | URU | 0.50 | 1 | -0.19 | 10 | -1.90 | |  Alonso, Salvador | g | | 2471 | ARG | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Miranda, Rafael | f | | 2317 | ARG | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Spata, German | f | | 2346 | ARG | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Carbone, Diego | f | | 2316 | URU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Coppola, Claudio | m | | 2302 | URU | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Perez Candelas, Andres Eloy | f | | 2240 | VEN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Lopez Azambuja, Nicolas | f | | 2280 | URU | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | | | VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2370 | 7.00 | 10 | 0.50 | 10 | 5.00 | |
| | Sanhueza Antris, Ivan | | | 1970 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Henriquez Hidalgo, Camilo Alonso | | | 2003 | CHI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Mareco, Sandro | g | | 2619 | ARG | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Paez Medina, Guillermo | | | 2087 | CHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Flores Tomasto, Luis | | | 2256 | PER | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Vergara Barreda, Inaki Imanol | | | 1878 | CHI | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Lopez Silva, Hugo | | | 2413 | CHI | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Vasquez Toledo, Cristian | | | 2222 | CHI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Barbosa, Evandro Amorim | g | | 2478 | BRA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Olivares Olivares, Claudio | f | | 2343 | CHI | 1.00 | 1 | 0.46 | 10 | 4.60 | | | * 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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