Individual Calculations May 2019
 Fernandez Martinez, Juan Carlos  Total change: 4.00  Rating chartPersonal card
 12 Carlos Rafael Rodriguez 2019 La Habana CUB 2019-03-27
RcRownchangeKK*chgGame
 2023 2003 4.00 8 0.20 20 4.00 
  Figueredo Dominguez, Reinaldo R 1998 CUB0.501-0.0120-0.20 
  Hernandez Sosa, Oscar Luis 2070 CUB1.0010.592011.80 
  Garcia Fernandez, Luis Andy 1981 CUB1.0010.47209.40 
  Ulloa Gonzalez, Luis Manuel 2042 CUB0.001-0.4520-9.00 
  Figueredo Dominguez, Reinaldo R 1998 CUB0.501-0.0120-0.20 
  Hernandez Sosa, Oscar Luis 2070 CUB0.001-0.4120-8.20 
  Garcia Fernandez, Luis Andy 1981 CUB0.501-0.0320-0.60 
  Ulloa Gonzalez, Luis Manuel 2042 CUB0.5010.05201.00 

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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