Individual Calculations January 2015
 Simon Batista, Lorenzo Alexis  Total change: 28.40  Rating chartPersonal card
 Juan Antonio Quesada 2014 Granma CUB 2014-12-20
RcRownchangeKK*chgGame
 1901 1911 5.50 8 1.42 20 28.40 
  Soler Guerra, Jennys Dailin 1957 CUB1.0010.562011.20 
  Vazquez Rodriguez, Carlos Andres 1719 CUB0.501-0.2520-5.00 
  Gonzalez Rodriguez, Gabriela 1924 CUB0.5010.02200.40 
  Barrerro Castillo, Yasmani Alexi 2005 CUB0.5010.13202.60 
  Soler Guerra, Jennys Dailin 1957 CUB0.5010.06201.20 
  Vazquez Rodriguez, Carlos Andres 1719 CUB1.0010.25205.00 
  Gonzalez Rodriguez, Gabriela 1924 CUB1.0010.522010.40 
  Barrerro Castillo, Yasmani Alexi 2005 CUB0.5010.13202.60 

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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