Blitz: Individual Calculations January 2013
 Hernandez, Cristian Andres  Total change: -27.80  Rating chartPersonal card
 IV IRT Ajedrez Blitz Club Carnevale 2012 Pereira COL 2012-12-01
RcRownchangeKK*chgGame
 1983 2120 2.00 5 -1.39 20 -27.80 
  Mosquera, Anibal 2021 COL0.001-0.6420-12.80 
  Toro Henao, Juan Sebastian 1876 COL0.001-0.8020-16.00 
  Cadavid, Juan Miguel 1888 COL1.0010.21204.20 
  Lopez Idarraga, Daniel Eduardo 2101 COL0.001-0.5320-10.60 
  Velasquez, Andres Felipe 2027 COL1.0010.37207.40 

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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