Individual Calculations March 2011
 Contreras, Wilson  Total change: 0.00  Rating chartPersonal card
 IRT Distrital Open Mayores Bogota COL 2011-02-03
RcRownchangeRpKK*chgGame
 1946 0 3.50 7 0.00 1946   0.00 
  Patino, Daniel Santiago 2015 COL0.5010.00 0.00 
  Ospina Ortiz, Oscar Alexander 1993 COL0.0010.00 0.00 
  Paez, Adolfo 1854 COL1.0010.00 0.00 
  Jimenez, Leonardo Andres 1870 COL1.0010.00 0.00 
  Cifuentes, John Jairo c2126 COL0.0010.00 0.00 
  Bejarano U, Danny Andres 1907 COL0.0010.00 0.00 
  Fino, Miguel Andres 1857 COL1.0010.00 0.00 

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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