Rapid: Individual Calculations June 2015
 Valle, Efrain  Total change: 26.40  Rating chartPersonal card
 IRT Open Distrital Activo Bogota COL 2015-05-10
RcRownchangeKK*chgGame
 2050 2185 6.00 7 1.32 20 26.40 
  Ramirez, Francisco Javier 1942 COL1.0010.20204.00 
  Salcedo, Jackeline wf1956 COL1.0010.21204.20 
  Mena, Yamil Octavio 1977 COL1.0010.23204.60 
  Mosquera, Miguel m2474 COL0.001-0.1620-3.20 
  Pena Duarte, Fabian Dario 2169 COL1.0010.48209.60 
  Mora, Luis Jose 1960 COL1.0010.22204.40 
  Aldana, Omar 1871 COL1.0010.14202.80 

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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