Blitz: Individual Calculations February 2015
 Diaz Hernandez, Heriberto  Total change: -1.40  Rating chartPersonal card
 IRT Torneo Ajedrez Blitz Feria de Cali 2014 ELITE Cali COL 2014-12-28
RcRownchangeKK*chgGame
 2109 2276 5.50 8 -0.07 20 -1.40 
  Florez, Luis Angel 1995 COL0.501-0.3420-6.80 
  Geurts, Harrie Tulio 1876  * COL1.0010.08201.60 
  Sanchez M, Luis Enrique 2117 COL1.0010.29205.80 
  Ossa, Orlando m2268 COL0.001-0.5120-10.20 
  Gil, Cristian 1999 COL1.0010.17203.40 
  Cifuentes, John Jairo c2189 COL1.0010.38207.60 
  Vacca, Leonardo 2022 COL1.0010.19203.80 
  Rios, Cristhian Camilo m2405 COL0.001-0.3320-6.60 
 * 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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