Individual Calculations June 2014
 Cobas Ferrer, Dayami  Total change: -9.60  Rating chartPersonal card
 Copa Moncada 2014 Santiago de Cuba CUB 2014-04-27
RcRownchangeKK*chgGame
 1991 2003 3.50 8 -0.64 15 -9.60 
  Limonta Viamontes, Hanier 2004 CUB0.5010.00150.00 
  Calderin Rubio, Nayira 1940 CUB0.001-0.5915-8.85 
  Blanco Hechavarria, Gerardo 1974 CUB1.0010.46156.90 
  Cabrera Ladron De Guevara, Maira 2044 CUB0.001-0.4415-6.60 
  Limonta Viamontes, Hanier 2004 CUB0.001-0.5015-7.50 
  Calderin Rubio, Nayira 1940 CUB0.001-0.5915-8.85 
  Blanco Hechavarria, Gerardo 1974 CUB1.0010.46156.90 
  Cabrera Ladron De Guevara, Maira 2044 CUB1.0010.56158.40 

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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