Individual Calculations December 2014
 Ardila, Oscar Humberto  Total change: 33.80  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 2120 2071 5.50 9 1.69 20 33.80 
  Cuellar, Jose Gabriel 1726 COL1.0010.11202.20 
  Ruge, Edison 2220 COL0.5010.20204.00 
  Herrera, Juan Sebastian 2214 COL0.001-0.3120-6.20 
  Ricciulli Vargas, Roberth Elie 1826 COL1.0010.20204.00 
  Contreras, Henry f2203 COL1.0010.682013.60 
  Arango Arenas, Juan Camilo 2203 COL1.0010.682013.60 
  Ruiz Aguilar, Pablo Alexander f2264 COL0.001-0.2520-5.00 
  Dominguez, Ramiro 2196 COL0.001-0.3320-6.60 
  Saladen, Rafael f2230 COL1.0010.712014.20 

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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