Individual Calculations December 2012
 Naranjo Perez, Leannis  Total change: -65.10  Rating chartPersonal card
 Confraternidad Grupo 3 La Habana CUB 2012-11-21
RcRownchangeKK*chgGame
 1903 1986 1.50 6 -2.17 30 -65.10 
  Rodriguez Figueroa, Marcel 1822 CUB0.001-0.7230-21.60 
  Rodriguez Rodriguez, Javier 1993 CUB0.001-0.4930-14.70 
  Alegria Cruz, Deborah 1895 CUB0.501-0.1230-3.60 
  Lao Sariol, Reinier 1930 CUB0.501-0.0830-2.40 
  Jimenez Valdivia, Lianet 1840 CUB0.001-0.7030-21.00 
  Lledo Perez, Sandy Osvaldo 1940 CUB0.501-0.0630-1.80 

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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