Individual Calculations October 2012
 Ulloa Gonzalez, Luis  Total change: -1.20  Rating chartPersonal card
 VI Agosto de Victorias Mayabeque CUB 2012-08-18
RcRownchangeKK*chgGame
 2102 2109 5.00 10 -0.08 15 -1.20 
  Hernandez Hernandez, Yasmani 2078 CUB0.501-0.0415-0.60 
  De La Torre Sanchez, Adrian 2122 CUB0.001-0.4815-7.20 
  Cordero Rodriguez, Raul 2068 CUB1.0010.44156.60 
  Ruiz Ponce, Luis 2149 CUB1.0010.56158.40 
  Chavez Estevez, Hayler David 2095 CUB0.001-0.5215-7.80 
  Hernandez Hernandez, Yasmani 2078 CUB1.0010.46156.90 
  De La Torre Sanchez, Adrian 2122 CUB0.5010.02150.30 
  Cordero Rodriguez, Raul 2068 CUB1.0010.44156.60 
  Ruiz Ponce, Luis 2149 CUB0.001-0.4415-6.60 
  Chavez Estevez, Hayler David 2095 CUB0.001-0.5215-7.80 

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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