Individual Calculations December 2014
 Valencia, Cristian Johan  Total change: 25.60  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 2079 1908 3.50 8 1.28 20 25.60 
  Lotero, Faiber 2172 COL0.001-0.1820-3.60 
  Tirado, Juan Camilo 2043 COL0.5010.18203.60 
  Otalora, Carlos Eduardo 2126 COL0.5010.28205.60 
  Remicio Duque, John H f2064 COL0.001-0.2920-5.80 
  Guzman, Campo Elias 2052 COL1.0010.692013.80 
  Herrera Perez, Martin Steven 2017 COL0.5010.15203.00 
  Buitrago, Juan Carlos 2101 COL0.5010.25205.00 
  Univio Sanchez, German 2054 COL0.5010.20204.00 

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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