Individual Calculations October 2012
 Ruiz Ponce, Luis  Total change: 25.80  Rating chartPersonal card
 VI Agosto de Victorias Mayabeque CUB 2012-08-18
RcRownchangeKK*chgGame
 2094 2149 7.50 10 1.72 15 25.80 
  Cordero Rodriguez, Raul 2068 CUB1.0010.39155.85 
  Chavez Estevez, Hayler David 2095 CUB1.0010.42156.30 
  De La Torre Sanchez, Adrian 2122 CUB1.0010.46156.90 
  Ulloa Gonzalez, Luis 2109 CUB0.001-0.5615-8.40 
  Hernandez Hernandez, Yasmani 2078 CUB1.0010.40156.00 
  Cordero Rodriguez, Raul 2068 CUB1.0010.39155.85 
  Chavez Estevez, Hayler David 2095 CUB0.001-0.5815-8.70 
  De La Torre Sanchez, Adrian 2122 CUB0.501-0.0415-0.60 
  Ulloa Gonzalez, Luis 2109 CUB1.0010.44156.60 
  Hernandez Hernandez, Yasmani 2078 CUB1.0010.40156.00 

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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