Individual Calculations May 2014
 Escobar Medina, Andres F  Total change: 13.80  Rating chartPersonal card
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2158 2053 4.50 10 0.92 15 13.80 
  Saladen, Rafael f2218 COL0.5010.22153.30 
  Castrillon Gomez, Melissa wm2218 COL1.0010.721510.80 
  Perez Olarte, Cesar Camilo 2235 COL0.5010.24153.60 
  Nunez V, Daniel f2208 COL0.001-0.2915-4.35 
  Barros, Raul Junior f2167 COL0.5010.16152.40 
  Otalora, Carlos Eduardo 2138 COL0.5010.12151.80 
  Florez, Carlos Julio 2177 COL1.0010.671510.05 
  Beltran, Carlos Armando 2240 COL0.001-0.2615-3.90 
  Medina, Hernan 2103 COL0.001-0.4315-6.45 
  Aristizabal Lopez, Jorge Alber 1879 COL0.501-0.2315-3.45 

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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