Individual Calculations September 2015
 Gonzalez Ochoa, Yoana  Total change: 18.80  Rating chartPersonal card
 Copa Giraldilla Abierto 2 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 2109 2111 6.00 9 1.48 20 29.60 
  Medina Reyes, Ronald 2015 CUB1.0010.37207.40 
  Alminaque Guzman, Armando 2059 CUB1.0010.43208.60 
  Garcia Garcia, Alejandro 2159 CUB0.5010.07201.40 
  Hernandez Barrera, Yerandy Jose 2170 CUB1.0010.582011.60 
  Echevarria Cuesta, Pedro G. 2175 CUB0.5010.09201.80 
  Hernandez Castillo, Dayner J. 2135 CUB1.0010.532010.60 
  Otero Marino, Vladimir 2063 CUB0.001-0.5720-11.40 
  Torrez Uriarte, Reinier 2097 CUB0.501-0.0220-0.40 
  Montano Cordero, Alejandro E. 2110 CUB0.5010.00200.00 

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)
 
 Agosto de Victorias 2015 Mayabeque CUB 2015-08-10
RcRownchangeKK*chgGame
 2064 2111 4.00 8 -0.54 20 -10.80 
  Gonzalez Ramos, Eduardo 2099 CUB1.0010.48209.60 
  Gutierrez Espinosa, Karen wf2078 CUB0.001-0.5520-11.00 
  Ruiz Rivero, Miguel Alejandro 2055 CUB0.501-0.0820-1.60 
  Diaz Gonzalez, Antonio Giomar 2022 CUB1.0010.38207.60 
  Gonzalez Ramos, Eduardo 2099 CUB0.001-0.5220-10.40 
  Gutierrez Espinosa, Karen wf2078 CUB0.501-0.0520-1.00 
  Ruiz Rivero, Miguel Alejandro 2055 CUB0.001-0.5820-11.60 
  Diaz Gonzalez, Antonio Giomar 2022 CUB1.0010.38207.60 

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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