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Individual Calculations August 2016 |
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| Parraga Mejia, Alejandro Total change: -19.20 | |   |
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| III TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2016 | Arica | CHI | 2016-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2200 | 6.00 | 10 | -0.96 | 20 | -19.20 | |
|  Caurapan Montero, Eduardo Igna | | | 1800 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Verastegui Marca, Eduardo Raul | | | 1853 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shabalov, Alexander | g | | 2522 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jorquera Cabello, Valentina Pa | | wm | 2021 | CHI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Brielmaier Lopez, Christian | | | 1965 | CHI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Barrera Ricra, Victor Hugo | | | 1800 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garmendia Vega, Gabriel | | | 2047 | CHI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Cortes Arias, Mariela Natalia | | | 1880 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Aguilar Chura, Pedro | | | 1953 | BOL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Santiago, Yago De Moura | m | | 2440 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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