Individual Calculations February 2015
 Castro Madrazo, Pedro  Total change: -5.60  Rating chartPersonal card
 Nino de la Bota Villa Clara CUB 2014-12-12
RcRownchangeKK*chgGame
 1889 2013 6.50 10 -0.14 40 -5.60 
  Rodriguez Lugo, Octavio 1944 CUB0.501-0.1040-4.00 
  Rodriguez Lugo, Octavio 1944 CUB0.501-0.1040-4.00 
  Perez Leiva, Jerzy Jesus 1865 CUB1.0010.304012.00 
  Perez Leiva, Jerzy Jesus 1865 CUB0.001-0.7040-28.00 
  Garcia Terry, Legna 1923 CUB1.0010.384015.20 
  Garcia Terry, Legna 1923 CUB1.0010.384015.20 
  Gonzalez Garay, Carlos 1927 CUB0.501-0.1240-4.80 
  Gonzalez Garay, Carlos 1927 CUB0.501-0.1240-4.80 
  Ferrando Pena, Cesar 1788 CUB0.501-0.2840-11.20 
  Ferrando Pena, Cesar 1788 CUB1.0010.22408.80 

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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