Individual Calculations September 2009
 Niyazmetow, Hudoshukur  Total change: -29.50  Rating chartPersonal card
 Independence 2009 Ashgabat TKM 2009-07-02
RcRownchangeKK*chgGame
 1993 2129 3.50 7 -1.18 25 -29.50 
  Besherov, Gurbanberdi 1860 TKM1.0010.17254.25 
  Pashshiev, Batyr 1962 TKM0.001-0.7225-18.00 
  Isaeva, Guldjahan 1869 TKM0.001-0.8225-20.50 
  Owezdurdiyeva, Jemal 1854 TKM1.0010.17254.25 
  Annaew, Begench 1989 TKM1.0010.31257.75 
  Esenov, Annaberdi f2315 TKM0.001-0.2625-6.50 
  Hallaeva, Bahar wf2104 TKM0.501-0.0325-0.75 

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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