Individual Calculations April 2019
 Bueno Gauna, Cristian Alejandro  Total change: -14.80  Rating chartPersonal card
 Maria Teresa mora in Memoriam 2019 La Habana CUB 2019-03-10
RcRownchangeKK*chgGame
 2101 2082 4.00 10 -0.74 20 -14.80 
  Gonzalez Porro, Armando Andres 2103 CUB0.001-0.4720-9.40 
  Santander Valle, David A. 2070 CUB0.001-0.5220-10.40 
  Zayas Sosa, Alfredo 2080 CUB0.5010.00200.00 
  Rey Rodriguez, Yosvany 2130 CUB0.5010.07201.40 
  Rodriguez Balart, Alain 2120 CUB1.0010.552011.00 
  Gonzalez Porro, Armando Andres 2103 CUB0.001-0.4720-9.40 
  Santander Valle, David A. 2070 CUB0.501-0.0220-0.40 
  Zayas Sosa, Alfredo 2080 CUB0.5010.00200.00 
  Rey Rodriguez, Yosvany 2130 CUB0.5010.07201.40 
  Rodriguez Balart, Alain 2120 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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