Individual Calculations September 2011
 Rey Mena, Fabian  Total change: -19.80  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1968 1934 2.50 7 -0.66 30 -19.80 
  Ajete Alberdi, Jose Serafin 2040 CUB0.001-0.3630-10.80 
  Marron De La Rosa, Marcos 2073 CUB0.001-0.3130-9.30 
  Benitez Montalvo, Hedilberto 1837 CUB1.0010.373011.10 
  Blanco Milet, Leandro 2037 CUB0.001-0.3630-10.80 
  Fernandez Perez, Ernesto 1755 CUB1.0010.27308.10 
  Zequeira Zorrilla, David 2031 CUB0.001-0.3730-11.10 
  Fernandez Martinez, Douglas J 2003 CUB0.5010.10303.00 

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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