Rapid: Individual Calculations December 2014
 Casas, Julio Eduardo  Total change: 1.80  Rating chartPersonal card
 Torneo IRT Activo Lanzamiento Torneo Millonario Navidad Bogota COL 2014-11-23
RcRownchangeKK*chgGame
 1850 1978 4.00 6 0.09 20 1.80 
  Lopez Ramirez, David Santiago 1633 COL1.0010.11202.20 
  Cifuentes, John Jairo c2215 COL0.001-0.2020-4.00 
  Garcia Engels, Vladimir 1843 COL0.001-0.6820-13.60 
  Herrera, Wilene 1680 COL1.0010.15203.00 
  Duran, Mauricio 1774 COL1.0010.24204.80 
  Rodriguez, William 1954 COL1.0010.47209.40 

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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