Individual Calculations January 2013
 Arruebarrena Barrueta, Yasleny  Total change: -13.20  Rating chartPersonal card
 Universidad de Cienfuegos Cienfuegos CUB 2012-11-01
RcRownchangeKK*chgGame
 1994 1988 3.50 8 -0.44 30 -13.20 
  Garcia Esproncena, Leudis Manuel 1949 CUB1.0010.453013.50 
  Brito Zamora, Alberto 1991 CUB0.001-0.5030-15.00 
  Granda Lopez, Einar 2007 CUB0.001-0.4730-14.10 
  Fernandez Martinez, Juan Carlos 2027 CUB0.5010.05301.50 
  Garcia Esproncena, Leudis Manuel 1949 CUB1.0010.453013.50 
  Brito Zamora, Alberto 1991 CUB0.5010.00300.00 
  Granda Lopez, Einar 2007 CUB0.5010.03300.90 
  Fernandez Martinez, Juan Carlos 2027 CUB0.001-0.4530-13.50 

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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