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Individual Calculations January 2015 |
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| Fonseca Vivallos, Sergio Total change: -11.40 | |   |
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| VIII IRT “ Interclubes e Interempresas Concepción" – LIRAJEB 2014 | Concepcion | CHI | 2014-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2029 | 1.00 | 2 | -0.04 | 20 | -0.80 | |
|  Torres Mardones, Luis Enrique | | | 1869 | CHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Caceres Leal, Jaime | | | 2153 | CHI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | SEMIFINAL CONCEPCIÓN - CICLO DEL CAMPEONATO DE CHILE 2014-2015 | Concepcion | CHI | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2029 | 1.50 | 4 | -0.53 | 20 | -10.60 | |
| | Aguirre Contreras, Cristian Ro | | | 2250 | CHI | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Zarzuri Jorquera, Rodrigo | | | 2159 | CHI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Estrada Lavin, Cristian Alexan | | | 1874 | CHI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Villarroel Martinez, Felipe Wl | | | 1804 | CHI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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