Rapid: Individual Calculations January 2015
 Posada, Juan Manuel  Total change: 29.40  Rating chartPersonal card
 IX Torneo Abierto Ajedrez Activo IRT Fiestas del Progreso Dosquebradas 2014 Dosquebradas COL 2014-11-29
RcRownchangeKK*chgGame
 2194 2121 3.50 5 1.47 20 29.40 
  Morales, Jhon Alexander 2338 COL0.5010.28205.60 
  Navia, Edwin Adrian f2066 COL1.0010.42208.40 
  Hernandez, Cristian Andres 2261 COL0.5010.19203.80 
  Florez, Carlos Julio 2203 COL1.0010.612012.20 
  Escobar Medina, Andres F 2100 COL0.501-0.0320-0.60 

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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