Individual Calculations February 2015
 Rodriguez Lugo, Octavio  Total change: -10.80  Rating chartPersonal card
 Nino de la Bota Villa Clara CUB 2014-12-12
RcRownchangeKK*chgGame
 1903 1944 5.00 10 -0.54 20 -10.80 
  Castro Madrazo, Pedro 2013 CUB0.5010.10202.00 
  Castro Madrazo, Pedro 2013 CUB0.5010.10202.00 
  Gonzalez Garay, Carlos 1927 CUB0.501-0.0220-0.40 
  Gonzalez Garay, Carlos 1927 CUB0.501-0.0220-0.40 
  Perez Leiva, Jerzy Jesus 1865 CUB0.501-0.1120-2.20 
  Perez Leiva, Jerzy Jesus 1865 CUB0.501-0.1120-2.20 
  Ferrando Pena, Cesar 1788 CUB1.0010.29205.80 
  Ferrando Pena, Cesar 1788 CUB0.001-0.7120-14.20 
  Garcia Terry, Legna 1923 CUB0.501-0.0320-0.60 
  Garcia Terry, Legna 1923 CUB0.501-0.0320-0.60 

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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