Individual Calculations September 2015
 Fernandez Rivero, Karla July  Total change: 10.40  Rating chartPersonal card
 Francisco Martinez 2015 Villa Clara CUB 2015-08-02
RcRownchangeKK*chgGame
 2052 2069 5.50 10 0.26 40 10.40 
  Castro Madrazo, Pedro Rafael 2059 CUB0.501-0.0140-0.40 
  Ferrando Pena, Cesar 2041 CUB1.0010.464018.40 
  Friera Naranjo, Sergio Daniel 2091 CUB1.0010.534021.20 
  Medina Diaz, Rafael Alejandro 2036 CUB0.501-0.0540-2.00 
  Ben Artiles, Laura wf2032 CUB0.501-0.0540-2.00 
  Castro Madrazo, Pedro Rafael 2059 CUB1.0010.494019.60 
  Ferrando Pena, Cesar 2041 CUB0.501-0.0440-1.60 
  Friera Naranjo, Sergio Daniel 2091 CUB0.001-0.4740-18.80 
  Medina Diaz, Rafael Alejandro 2036 CUB0.001-0.5540-22.00 
  Ben Artiles, Laura wf2032 CUB0.501-0.0540-2.00 

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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