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Individual Calculations February 2019 |
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| Castillo Palma, Hernan Total change: 4.20 | |   |
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| IV ITT ZICOSUR 2019 | Antofagasta | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1710 | 4.00 | 8 | 0.21 | 20 | 4.20 | |
|  Bacallao Alonso, Yusnel | g | | 2110 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cerda Albornoz, Guillermo | f | | 2110 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Huanca Perez, Joaquin | | | 1630 | CHI | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Castillo Eldan, Hernan | | | 1310 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Garmendia Vega, Lucas | | | 1322 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rivera Cerezo, Julio | | | 1822 | CHI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Marrujo Pardo, Mauricio Emmanuel | | | 1526 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gomez Barrera, Javiera Belen | | wm | 2084 | CHI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * 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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