Individual Calculations December 2017
 Palao Valdes, Alejandro  Total change: 22.80  Rating chartPersonal card
 Final Provincial Mayabeque 2017 Mayabeque CUB 2017-10-15
RcRownchangeKK*chgGame
 1965 2001 5.00 7 1.14 20 22.80 
  Diaz Hernandez, Juan Yandy 1980 CUB1.0010.47209.40 
  Borges Abreu, Fabian 1987 CUB1.0010.48209.60 
  Mora Heredia, Yoleysi 1937 CUB1.0010.41208.20 
  Borges Abreu, Fabian 1987 CUB0.001-0.5220-10.40 
  Mora Heredia, Yoleysi 1937 CUB0.001-0.5920-11.80 
  Borges Abreu, Fabian 1987 CUB1.0010.48209.60 
  Mora Heredia, Yoleysi 1937 CUB1.0010.41208.20 

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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