Individual Calculations April 2014
 Blandon Villa, Diego F  Total change: 21.45  Rating chartPersonal card
 IRT Campeonato Nacional Sub 20 Absoluto Bogota COL 2014-03-13
RcRownchangeKK*chgGame
 2118 2191 5.50 7 1.43 15 21.45 
  Ordonez Gonzalez, Gabriel 1883 COL1.0010.14152.10 
  Gonzalez, Andres Felipe 1995 COL1.0010.25153.75 
  Gonzalez Lopez, Nicolas Mateo 1865 COL1.0010.13151.95 
  Martinez Romero, Martin m2385 COL0.5010.25153.75 
  Ruiz C, Joshua D m2365 COL0.5010.23153.45 
  Blandon, Luis Guillermo 2167 COL0.501-0.0315-0.45 
  Lozano, Nestor Favian 2163 COL1.0010.46156.90 

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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