Individual Calculations September 2012
 Jorayewa, Govher  Total change: -38.55  Rating chartPersonal card
 Turkmenistan Women Championship 2012 Ashgabat TKM 2012-05-25
RcRownchangeKK*chgGame
 1963 2029 4.50 12 -2.57 15 -38.55 
  Velieva, Hurma 1965 TKM0.501-0.0915-1.35 
  Ovezova, Mengli 1841 TKM1.0010.26153.90 
  Ovezdurdiyeva, Jemal 1886 TKM0.001-0.6915-10.35 
  Mominova, Leyla 1928 TKM1.0010.36155.40 
  Atabayeva, Ogulgerek 1917 TKM0.501-0.1515-2.25 
  Isayeva, Aynur 1947 TKM0.001-0.6115-9.15 
  Malikgulyewa, Aykamar wf2015 TKM1.0010.48157.20 
  Isaeva, Aknyr 2011 TKM0.001-0.5315-7.95 
  Kochkarowa, Maya 1875 TKM0.501-0.2115-3.15 
  Yalkanova, Merjen 1918 TKM0.001-0.6515-9.75 
  Atabayeva, Gozel wf2076 TKM0.001-0.4315-6.45 
  Hallaeva, Bahar wf2174 TKM0.001-0.3115-4.65 

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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