Individual Calculations July 2013
 Kurbonboeva, Sarvinoz  Total change: 23.25  Rating chartPersonal card
 Zone 3.4 Championship (Women) 2013 Osh KGZ 2013-06-07
RcRownchangeKK*chgGame
 2053 2097 6.00 8 1.55 15 23.25 
  Nakhbayeva, Guliskhan wg2339 KAZ0.001-0.2015-3.00 
  Yalkanova, Merjen 1961 TKM1.0010.32154.80 
  Muminova, Nafisa wg2321 UZB0.5010.28154.20 
  Nasriddinzoda, Marvorii 2017 TJK1.0010.39155.85 
  Gevorgyan, Irina wf2153 UZB0.5010.08151.20 
  Mominova, Leyla 1923 TKM1.0010.27154.05 
  Antonova, Nadezhda wf1929 TJK1.0010.28154.20 
  Shyngys Kyzy, Aijarkyn 1777 KGZ1.0010.13151.95 

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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