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Individual Calculations February 2019 |
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| Delgadillo, Adonay Total change: 30.60 | |   |
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| IV ITT ZICOSUR 2019 | Antofagasta | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2218 | 6.50 | 10 | 1.53 | 20 | 30.60 | |
|  Lagos Villalobos, Alexander | | | 1818 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rios Soto, Guillermo Alejandro | | | 1818 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Borda, Cesar | c | | 2143 | BOL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Acosta, Pablo Ismael | m | | 2463 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Roman Alvarez, Oscar | | | 1818 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cerda Albornoz, Guillermo | f | | 2195 | CHI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gonzalez Vidal, Yuri | g | | 2562 | CUB | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Perez Ponsa, Federico | g | | 2560 | ARG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Flores, Diego | g | | 2609 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Titichoca Daza, Daniel | c | | 2179 | BOL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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