Individual Calculations January 2013
 Valencia, Fabio  Total change: 11.10  Rating chartPersonal card
 III ITT JAHV McGREGOR Bogota COL 2012-12-11
RcRownchangeKK*chgGame
 2010 1680 1.00 5 0.37 30 11.10 
  Estrella Becerra, Fernando 2049 COL0.001-0.1030-3.00 
  Pardo, Aurelio 2012 COL0.001-0.1230-3.60 
  Perez Rodriguez, Juan Carlos 1957 COL0.001-0.1730-5.10 
  Ramirez Buitrago, Diego Mauric 1991 COL1.0010.863025.80 
  Lopez Idarraga, Daniel Eduardo 2042 COL0.001-0.1030-3.00 

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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