Individual Calculations September 2015
 Marrero Camero, Abel  Total change: 14.80  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1913 1884 4.00 8 0.37 40 14.80 
  Gonzalez Aparicio, Emanuel 1962 CUB0.5010.11404.40 
  Garcia Benitez, Omar 1976 CUB1.0010.634025.20 
  Perez Alarcon, Rafael 1949 CUB0.001-0.4140-16.40 
  Morales Morales, Ananda De La C. 1590 CUB1.0010.15406.00 
  Garces Rodriguez, Sergio 1988 CUB0.001-0.3640-14.40 
  Varela Mantecon, Raycel 1981 CUB0.001-0.3740-14.80 
  Reyes Pedro, Manuel Enrique 1979 CUB1.0010.634025.20 
  Gonzalez Torres, Carlos Antonio 1877 CUB0.501-0.0140-0.40 

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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