Individual Calculations December 2017
 Aguirre Contreras, Cristian Ro  Total change: 9.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 2130 2244 5.00 7 0.53 20 10.60 
  Alvarez Vargas, German 1877 CHI1.0010.10202.00 
  Toro Lopez, Cristian 1953 CHI1.0010.15203.00 
  Tapia Fuentes, Jaime 2153 CHI0.501-0.1220-2.40 
  Alvarez Marquez, Emilio 2090 CHI1.0010.29205.80 
  Henriquez Villagra, Cristobal g2485 CHI0.001-0.2020-4.00 
  Escudero Donoso, Felipe 2167 CHI0.501-0.1120-2.20 
  Fuentealba Labra, Jorge 2184 CHI1.0010.42208.40 

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)
 
 1er TORNEO DE CLUBES E INSTITUCIONES DE AJEDREZ 2017 Santiago CHI 2017-10-27
RcRownchangeKK*chgGame
 2050 2244 3.50 5 -0.07 20 -1.40 
  Urbina Aros, Patricio 1844  * CHI1.0010.08201.60 
  Poblete Mella, Lautaro 2148 CHI1.0010.37207.40 
  Hurtado Bahamonde, Rodrigo Andre 2166 CHI0.501-0.1120-2.20 
  Carrasco Miranda, Andres Alejand 2249 CHI0.001-0.4920-9.80 
  Fuentes Barahona, Theodoro 1844  * CHI1.0010.08201.60 
 * 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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