Blitz: Individual Calculations January 2017
 Castaneda, Orlando  Total change: -20.00  Rating chartPersonal card
 IRT BLITZ Club Ludika Despedida 2016 Bogota COL 2016-12-22
RcRownchangeKK*chgGame
 1860 1865 5.00 12 -1.00 20 -20.00 
  Obando Guzman, Soren Federico 2042 COL0.001-0.2720-5.40 
  Obando Guzman, Soren Federico 2042 COL0.001-0.2720-5.40 
  Acosta, Jaime 1549 COL1.0010.13202.60 
  Acosta, Jaime 1549 COL1.0010.13202.60 
  Perez, Jorge 1924 COL1.0010.582011.60 
  Perez, Jorge 1924 COL0.001-0.4220-8.40 
  Leon, Gustavo 1781 COL1.0010.38207.60 
  Leon, Gustavo 1781 COL1.0010.38207.60 
  Prado Segura, Robinson Alexand 1981 COL0.001-0.3420-6.80 
  Prado Segura, Robinson Alexand 1981 COL0.001-0.3420-6.80 
  Castro Diaz, Erick Andrey 1881 COL0.001-0.4820-9.60 
  Castro Diaz, Erick Andrey 1881 COL0.001-0.4820-9.60 

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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