Individual Calculations September 2015
 Villar Alonso, Javier  Total change: -37.20  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1824 1962 4.50 8 -0.93 40 -37.20 
  Lopez Betancourt, Bryan 1802 CUB0.501-0.2140-8.40 
  Vazquez Lopez, Sergio 1860 CUB0.501-0.1440-5.60 
  Tomasen Bernal, Lucnel 1673 CUB1.0010.16406.40 
  Gonzalez Torres, Carlos Antonio 1877 CUB0.501-0.1240-4.80 
  Perez Garcia, Ernesto Miguel 1800 CUB0.001-0.7140-28.40 
  Lopez Rodriguez, Manuel 1769 CUB1.0010.254010.00 
  Labrada Bacallao, Grisel 1872 CUB1.0010.384015.20 
  Alvarez Perez, Jorge 1935 CUB0.001-0.5440-21.60 

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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