Individual Calculations January 2011
 Herrera Venet, Yordan  Total change: -33.25  Rating chartPersonal card
 Confraternidad Latinoamericana Grupo 1 Ciudad de la Habana CUB 2010-12-05
RcRownchangeKK*chgGame
 2054 2035 1.50 6 -1.33 25 -33.25 
  Apian Medel, Abel 2062 CUB0.5010.04251.00 
  Oliva Meneses, Juan Carlos 2114 CUB1.0010.612515.25 
  Fernandez Mayola, Reynold Rafael 2100 CUB0.001-0.4125-10.25 
  Hernandez Copin, Elvis 1999 CUB0.001-0.5525-13.75 
  Bueno Gauna, Christian 2003 CUB0.001-0.5425-13.50 
  Pelaez Herrera, Ariel 2048 CUB0.001-0.4825-12.00 

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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