Individual Calculations February 2016
 Gonzalez Ochoa, Yoana  Total change: 23.20  Rating chartPersonal card
 Zonal Nacional Occidental Por equipos La Habana CUB 2015-12-08
RcRownchangeKK*chgGame
 2034 2138 7.50 10 1.16 20 23.20 
  Perez Ramirez, Kenia 2000 CUB1.0010.31206.20 
  Catala Matienzo, Ivette wf2132 CUB1.0010.49209.80 
  Alfonso Ruisanchez, Laritza 1879 CUB0.501-0.3220-6.40 
  Gutierrez Espinosa, Karen wf2028 CUB0.501-0.1520-3.00 
  Palmero Martinez, Rachel wf2119 CUB1.0010.47209.40 
  Labrada Bacallao, Grisel 1846 CUB1.0010.15203.00 
  Corrales Jimenez, Zenia wm2240 CUB0.001-0.3620-7.20 
  Sanchez Ones, Yeny wm2106 CUB1.0010.46209.20 
  Blanco Garcia, Liliam Barbara 1984 CUB0.501-0.2120-4.20 
  Ojeda Lago, Ariadna 2005 CUB1.0010.32206.40 

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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