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Individual Calculations February 2019 |
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| Galvez Aguirre , Marcelo Total change: 70.40 | |   |
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| IV ITT ZICOSUR 2019 | Antofagasta | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1317 | 3.50 | 9 | 1.76 | 40 | 70.40 | |
|  Vergara Jofre, Felipe | f | | 1717 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roman Alvarez, Oscar | | | 1717 * | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Cerda Albornoz, Guillermo | f | | 1717 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andrade Lopez, Constanza | | | 1252 | CHI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Aranguiz Olave, Emilio Antonio | | | 1679 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Huanca Perez, Joaquin | | | 1630 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lagos Villalobos, Alexander | | | 1311 | CHI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Aguilera Bazan, Oscar | | | 1717 * | CHI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Descarrega Zacarias, Vanessa | | | 1717 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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