Individual Calculations February 2015
 Barria Yaitul, Armin  Total change: 0.40  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 2097 2054 4.50 9 0.46 20 9.20 
  Alarcon Bahamondes, Roberto 2258 CHI0.5010.26205.20 
  Cerda Albornoz, Guillermo f2243 CHI0.001-0.2520-5.00 
  Rivera Sarmiento, Andres 1910 CHI1.0010.31206.20 
  Mesias Rojas, Rabindranath 2230 CHI0.001-0.2720-5.40 
  Aguilar, Luis Miguel 1990 BOL0.001-0.5920-11.80 
  Ramirez Feliu, Diego Eduardo 1790 CHI1.0010.18203.60 
  Serafim Junior, Arnor 1816 BRA1.0010.20204.00 
  Valenzuela Gomez, Fernando 2226 CHI1.0010.732014.60 
  Garcia Cardenas, Pablo m2409 CHI0.001-0.1120-2.20 

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)
 
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 2014 2054 4.00 8 -0.44 20 -8.80 
  Amicone, Ricardo Joaquin 1760 ARG1.0010.15203.00 
  Elias, Roberto 1817 ARG1.0010.20204.00 
  Liascovich, Lucas m2454  * ARG0.001-0.0820-1.60 
  Amoroso, Juan Pablo 1764 ARG1.0010.16203.20 
  Malbran, Guillermo m2247 ARG0.001-0.2520-5.00 
  Casuscelli, Lucas Leonardo 1979 ARG1.0010.40208.00 
  Luna, Mariano 2089 ARG0.001-0.4520-9.00 
  Conde, Adrian 2003 ARG0.001-0.5720-11.40 
 * 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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