Blitz: Individual Calculations June 2015
 Contreras, Henry Esteban  Total change: 30.40  Rating chartPersonal card
 IRT Open Distrital Blitz Bogota COL 2015-05-09
RcRownchangeKK*chgGame
 2090 1873 4.00 10 1.52 20 30.40 
  Gutierrez Herrera, Jose Antoni m2199 COL0.001-0.1320-2.60 
  Gutierrez Herrera, Jose Antoni m2199 COL0.001-0.1320-2.60 
  Orozco, Luz Elena 2088 COL0.001-0.2320-4.60 
  Orozco, Luz Elena 2088 COL0.001-0.2320-4.60 
  Mora, Luis Jose 1928 COL1.0010.582011.60 
  Mora, Luis Jose 1928 COL1.0010.582011.60 
  Motta Leon, Gerardo c1963 COL1.0010.622012.40 
  Motta Leon, Gerardo c1963 COL1.0010.622012.40 
  Mosquera, Miguel m2273  * COL0.001-0.0820-1.60 
  Mosquera, Miguel m2273  * COL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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