Individual Calculations April 2013
 Ben Artiles, Laura  Total change: 27.60  Rating chartPersonal card
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 2017 1991 6.50 10 1.84 15 27.60 
  Toledo Fernandez, Lazaro Yunior 2049 CUB0.001-0.4215-6.30 
  Ramos Lopez, Osdany 1998 CUB1.0010.51157.65 
  Acosta Toledo, Yaidel 2035 CUB0.001-0.4415-6.60 
  Garcia Sosa, Edisnier 1994 CUB1.0010.50157.50 
  Carrera Gonzalez, Enmanuel 2008 CUB1.0010.52157.80 
  Toledo Fernandez, Lazaro Yunior 2049 CUB1.0010.58158.70 
  Ramos Lopez, Osdany 1998 CUB0.001-0.4915-7.35 
  Acosta Toledo, Yaidel 2035 CUB1.0010.56158.40 
  Garcia Sosa, Edisnier 1994 CUB1.0010.50157.50 
  Carrera Gonzalez, Enmanuel 2008 CUB0.5010.02150.30 

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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