Individual Calculations February 2018
 Ezizova, Bagul  Total change: 7.60  Rating chartPersonal card
 The woman championship of Turkmenistan (1 liga) s. Mary TKM 2018-01-14
RcRownchangeKK*chgGame
 1760 1629 2.50 7 0.19 40 7.60 
  Matyakubova, Yulduz 1793 TKM1.0010.724028.80 
  Gurbanova, Annajeren 1721 TKM0.001-0.3740-14.80 
  Bazarova, Aylar 1495 TKM1.0010.324012.80 
  Isayeva, Enejan 1846 TKM0.001-0.2240-8.80 
  Abdullayeva, Gulalek 1762 TKM0.001-0.3240-12.80 
  Ovlyakuliyeva, Guldjahan 1870 TKM0.001-0.2040-8.00 
  Yalkanova, Maya 1832 TKM0.5010.264010.40 

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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