Blitz: Individual Calculations October 2013
 Obando Guzman, Soren Federico  Total change: 19.20  Rating chartPersonal card
 IRT Eliminatoria Open Distrital Blitz Bogota COL 2013-09-07
RcRownchangeKK*chgGame
 1937 1775 4.00 10 0.96 20 19.20 
  Ruiz, Alciguel f2175  * COL0.001-0.0820-1.60 
  Ruiz, Alciguel f2175  * COL0.001-0.0820-1.60 
  Jimenez, Leonardo Andres 1857 COL1.0010.612012.20 
  Jimenez, Leonardo Andres 1857 COL0.001-0.3920-7.80 
  Buitrago, Bernardo 1897 COL1.0010.672013.40 
  Buitrago, Bernardo 1897 COL0.001-0.3320-6.60 
  Nieto Mancilla, Frank Fernando 1847 COL0.001-0.4020-8.00 
  Nieto Mancilla, Frank Fernando 1847 COL0.001-0.4020-8.00 
  Ramirez, Alexis 1909 COL1.0010.682013.60 
  Ramirez, Alexis 1909 COL1.0010.682013.60 
 * 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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