Individual Calculations June 2018
 Hallaeva, Bahar  Total change: 42.80  Rating chartPersonal card
 The woman championship of Turkmenistan (final)2018 c.Ashgabat TKM 2018-04-28
RcRownchangeKK*chgGame
 1839 2055 13.50 15 2.14 20 42.80 
  Velieva, Hurma 2056 TKM1.0010.502010.00 
  Kurbandurdyyeva, Nurana 1750 TKM0.501-0.3620-7.20 
  Bayramsahedova, Tavus 1880 TKM1.0010.27205.40 
  Ovezdurdiyeva, Jemal wf2014 TKM1.0010.44208.80 
  Shohradowa, Lala wc1760 TKM1.0010.15203.00 
  Odaeva , Bibihanapiya 1817 TKM1.0010.20204.00 
  Mekanova, Annagozel wf1802 TKM1.0010.19203.80 
  Durdyyeva , Jennet 1687 TKM1.0010.10202.00 
  Isayeva, Aynur 1729 TKM1.0010.13202.60 
  Gurbanova , Annajeren 1769 TKM0.501-0.3420-6.80 
  Atabayeva, Gozel wf1997 TKM1.0010.42208.40 
  Yalkanova, Merjen 1882 TKM1.0010.27205.40 
  Ovlyakuliyeva, Guldjahan 1821 TKM1.0010.21204.20 
  Isayeva, Maysa 1655  * TKM1.0010.08201.60 
  Atabayeva, Ogulgerek wf1965 TKM0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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