Individual Calculations February 2013
 Cardenas Ballester, Maydelin  Total change: 23.40  Rating chartPersonal card
 Andres Clemente Vazquez 2012 Guines CUB 2012-12-23
RcRownchangeKK*chgGame
 2021 2061 6.00 8 1.56 15 23.40 
  Moreno Duran, Alexei De Jesus 2015 CUB1.0010.44156.60 
  Sanchez Ones, Yeny 2027 CUB0.501-0.0515-0.75 
  Cordero Rodriguez, Raul 2017 CUB1.0010.44156.60 
  Gonzalez Oliva, Lazaro 2024 CUB0.501-0.0515-0.75 
  Moreno Duran, Alexei De Jesus 2015 CUB0.501-0.0615-0.90 
  Sanchez Ones, Yeny 2027 CUB0.501-0.0515-0.75 
  Cordero Rodriguez, Raul 2017 CUB1.0010.44156.60 
  Gonzalez Oliva, Lazaro 2024 CUB1.0010.45156.75 

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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