Individual Calculations April 2015
 Pages Roman, Seidy  Total change: 28.00  Rating chartPersonal card
 Eldis Cobo 3 La Habana CUB 2015-02-15
RcRownchangeKK*chgGame
 1962 1970 5.50 8 1.40 20 28.00 
  Palmero Martinez, Rachel 2155 CUB0.5010.24204.80 
  Carrasquillo Alonso, Pedro 1924 CUB1.0010.44208.80 
  Vazquez Lopez, Sergio 1902 CUB0.501-0.0920-1.80 
  Oramas Leliebre, Juan 1868 CUB1.0010.36207.20 
  Palmero Martinez, Rachel 2155 CUB0.5010.24204.80 
  Carrasquillo Alonso, Pedro 1924 CUB0.501-0.0620-1.20 
  Vazquez Lopez, Sergio 1902 CUB0.501-0.0920-1.80 
  Oramas Leliebre, Juan 1868 CUB1.0010.36207.20 

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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