Individual Calculations December 2014
 Ardila, Donaldo  Total change: -72.00  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 1934 2059 3.50 8 -1.80 40 -72.00 
  Torres Cueto, Jesus Marcial 1841 COL0.501-0.2840-11.20 
  Ordonez Gonzalez, Gabriel 1900 COL1.0010.294011.60 
  Jimenez, Jose Mauricio 2181 COL0.001-0.3340-13.20 
  Andrade Truyol, Geiner Jose 1987 COL0.001-0.6040-24.00 
  Padilla, Ivo 1915 COL0.001-0.6940-27.60 
  Velasquez, Andres Felipe 1889 COL0.001-0.7240-28.80 
  Vallejo, Sixto 1868 COL1.0010.254010.00 
  Parra, Diego Alexander 1889 COL1.0010.284011.20 

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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