Individual Calculations May 2012
 Munoz Duran, Jaime  Total change: -0.90  Rating chartPersonal card
 OPEN IRT SEMANA SANTA LOS ANGELES 2012 Los Angeles CHI 2012-04-05
RcRownchangeKK*chgGame
 1746 1927 3.50 5 -0.03 30 -0.90 
  Merino Zurita, Hector 1594 CHI1.0010.12303.60 
  Tejos Godoy, Rodrigo Andres 1896 CHI0.501-0.0430-1.20 
  Castillo Rivera, Carlos Alberto 1527  * CHI1.0010.08302.40 
  Squella Lavin, Carlos Felipe 1957 CHI0.001-0.4630-13.80 
  Munoz Loyola, Samuel Eduardo 1755 CHI1.0010.27308.10 
 * 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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