Individual Calculations August 2013
 Marin, Alejandro  Total change: 20.10  Rating chartPersonal card
 IRT Campeonato Nacional de Mayores Absoluto 2013 Ibague COL 2013-07-01
RcRownchangeKK*chgGame
 2009 1923 5.00 11 0.67 30 20.10 
  Castro, Alexander 2142 COL0.5010.28308.40 
  Diaz, Jaime Walter 2175 COL0.001-0.1930-5.70 
  Sosa Florez, Luis Felipe 1739 COL1.0010.26307.80 
  Agudelo, Carlos Hernan 2065 COL0.001-0.3130-9.30 
  Mateus, Alejandro 2289 COL0.001-0.1030-3.00 
  Gomez, Jorge Leonardo 1838 COL1.0010.383011.40 
  Rico, Oswaldo 2022 COL0.5010.14304.20 
  Sosa Florez, Juan Sebastian 1671 COL1.0010.19305.70 
  Culma, Ruben 2029 COL0.001-0.3630-10.80 
  Valdes, Nicolas 2095 COL1.0010.733021.90 
  Dominguez Rincon, Miller 2035 COL0.001-0.3530-10.50 

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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