Rapid: Individual Calculations October 2012
 Ceron, Juan Carlos  Total change: -0.40  Rating chartPersonal card
 Open IRT Activo Eliminatorias L.A.B Bogota COL 2012-09-09
RcRownchangeKK*chgGame
 1977 2035 4.00 7 -0.02 20 -0.40 
  Patino, Daniel Santiago 1812 COL1.0010.22204.40 
  Mora, Luis Jose 1980 COL1.0010.42208.40 
  Acuna Buitrago, Camilo Andres 2078 COL0.001-0.4420-8.80 
  Corredor Castellanos, Camilo 1858 COL1.0010.27205.40 
  Ramirez Buitrago, Diego Mauricio 1989 COL1.0010.44208.80 
  Valle, Efrain c2131 COL0.001-0.3720-7.40 
  Vargas, Mauricio 1992 COL0.001-0.5620-11.20 

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)
 

 

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