Individual Calculations February 2015
 Munoz Contreras, Nelson  Total change: -27.60  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 1987 2115 4.50 9 -1.38 20 -27.60 
  Vera Siguenas, Deivy m2455 PER0.001-0.1220-2.40 
  Aguirre Contreras, Cristian 2222 CHI0.001-0.3520-7.00 
  Straub Bustamante, Pedro Jose 1715  * CHI1.0010.08201.60 
  Barria Villarroel, Emilio 1850 CHI1.0010.18203.60 
  Palma Neira, Eliseo Maximilian 2003 CHI0.501-0.1520-3.00 
  Aguilar, Luis Miguel 1990 BOL0.001-0.6720-13.40 
  Bulgarini Torre, Marco 1978 CHI0.001-0.6820-13.60 
  Serafim Junior, Arnor 1816 BRA1.0010.15203.00 
  Conde Escobar, Phol 1858 PER1.0010.18203.60 
 * 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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