Individual Calculations February 2013
 Sanchez Ones, Yeny  Total change: 15.60  Rating chartPersonal card
 Andres Clemente Vazquez 2012 Guines CUB 2012-12-23
RcRownchangeKK*chgGame
 2029 2027 5.00 8 1.04 15 15.60 
  Gonzalez Oliva, Lazaro 2024 CUB1.0010.50157.50 
  Cardenas Ballester, Maydelin wf2061 CUB0.5010.05150.75 
  Moreno Duran, Alexei De Jesus 2015 CUB0.501-0.0215-0.30 
  Cordero Rodriguez, Raul 2017 CUB0.001-0.5115-7.65 
  Gonzalez Oliva, Lazaro 2024 CUB1.0010.50157.50 
  Cardenas Ballester, Maydelin wf2061 CUB0.5010.05150.75 
  Moreno Duran, Alexei De Jesus 2015 CUB0.501-0.0215-0.30 
  Cordero Rodriguez, Raul 2017 CUB1.0010.49157.35 

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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