Blitz: Individual Calculations April 2014
 Valencia, Cristian Johan  Total change: -13.20  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Blitz Sub 20 Absoluto Bogota COL 2014-03-16
RcRownchangeKK*chgGame
 1853 1928 6.50 12 -0.66 20 -13.20 
  Ordonez Gonzalez, Gabriel 1915 COL1.0010.48209.60 
  Ordonez Gonzalez, Gabriel 1915 COL0.501-0.0220-0.40 
  Hernandez, Cristian Andres 2119 COL0.001-0.2520-5.00 
  Hernandez, Cristian Andres 2119 COL0.001-0.2520-5.00 
  Gonzalez Lopez, Nicolas Mateo 1790 COL0.001-0.6920-13.80 
  Gonzalez Lopez, Nicolas Mateo 1790 COL1.0010.31206.20 
  Quinonez Garcia, Santiago 1865 COL0.001-0.5920-11.80 
  Quinonez Garcia, Santiago 1865 COL1.0010.41208.20 
  Obando Guzman, Soren Federico 1798 COL0.001-0.6820-13.60 
  Obando Guzman, Soren Federico 1798 COL1.0010.32206.40 
  Sabogal Varela, Jose Joaquin 1633 COL1.0010.15203.00 
  Sabogal Varela, Jose Joaquin 1633 COL1.0010.15203.00 

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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