Rapid: Individual Calculations March 2014
 Fonseca Vivallos, Sergio  Total change: 38.80  Rating chartPersonal card
 III Abierto Internacional de Ajedrez Ciudad del Viento - Lebu 2014 Lebu CHI 2014-02-08
RcRownchangeKK*chgGame
 2092 2038 4.50 6 1.94 20 38.80 
  Miranda Gatica, Claudio Adolfo 1638  * CHI1.0010.08201.60 
  Troncoso Carrasco, Jose Jacint 2187 CHI1.0010.702014.00 
  Felgaer Ziegles, Ruben g2438  * ARG1.0010.922018.40 
  Caceres Leal, Jaime 2138 CHI0.5010.14202.80 
  Salgado Moscozo, Heraldo 2099 CHI1.0010.582011.60 
  Alarcon Careaga, Gustavo 2054 CHI0.001-0.4820-9.60 
 * 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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