Individual Calculations April 2015
 Pena Duarte, Fabian Dario  Total change: 17.60  Rating chartPersonal card
 IRT Open CLUB UNIVERSITARIO SUB2200 Bogota COL 2015-03-21
RcRownchangeKK*chgGame
 1995 2185 6.00 7 0.88 20 17.60 
  Garcia Engels, Vladimir 1863 COL1.0010.13202.60 
  Salcedo, Jackeline wf1956 COL1.0010.21204.20 
  Garcia Sanchez, Jaime 1871 COL1.0010.14202.80 
  Prado, Leonardo 2006 COL1.0010.27205.40 
  Garcia, Alvaro f2197 COL1.0010.522010.40 
  Dominguez Rincon, Miller c2050 COL0.001-0.6820-13.60 
  Motta Leon, Gerardo c2025 COL1.0010.29205.80 

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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