Individual Calculations September 2015
 Perez Ramirez, Kenia  Total change: 5.00  Rating chartPersonal card
 Copa Giraldilla Abierto 2 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 2087 1995 2.50 6 0.25 20 5.00 
  Cancio-Bello Ayes, Flavia wf2090 CUB0.001-0.3720-7.40 
  Gonzalez Porro, Armando Andres 2075 CUB0.5010.11202.20 
  Aguilar Duran, Daniel Ernesto 2075 CUB1.0010.612012.20 
  Morales Marmol, Marcos Antonio 2125 CUB0.5010.18203.60 
  Bueno Gauna, Cristian Alejandr 2034 CUB0.5010.05201.00 
  Junco Gonzalez, Carlos Alberto 2124 CUB0.001-0.3320-6.60 

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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