Blitz: Individual Calculations January 2017
 Becerra, Juan David  Total change: 19.20  Rating chartPersonal card
 IRT BLITZ Club Ludika 20161201 Bogota COL 2016-12-01
RcRownchangeKK*chgGame
 2127 2294 9.50 12 0.96 20 19.20 
  Numpaque, Orlando 2011 COL1.0010.16203.20 
  Numpaque, Orlando 2011 COL1.0010.16203.20 
  Mena, Yamil Octavio 2087 COL1.0010.23204.60 
  Mena, Yamil Octavio 2087 COL1.0010.23204.60 
  Corradine, Jorge Ricardo 2231 COL1.0010.41208.20 
  Corradine, Jorge Ricardo 2231 COL0.001-0.5920-11.80 
  Obando Guzman, Soren Federico 2042 COL1.0010.19203.80 
  Obando Guzman, Soren Federico 2042 COL1.0010.19203.80 
  Vargas, Mauricio f2093 COL1.0010.24204.80 
  Vargas, Mauricio f2093 COL0.001-0.7620-15.20 
  Tirado, Juan Camilo 2295 COL0.5010.00200.00 
  Tirado, Juan Camilo 2295 COL1.0010.502010.00 

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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