Individual Calculations July 2013
 Atabayeva, Ogulgerek  Total change: -28.65  Rating chartPersonal card
 Zone 3.4 Championship (Women) 2013 Osh KGZ 2013-06-07
RcRownchangeKK*chgGame
 2010 1994 2.00 8 -1.91 15 -28.65 
  Yalkanova, Merjen 1961 TKM0.501-0.0515-0.75 
  Velieva, Hurma 1995 TKM1.0010.50157.50 
  Gevorgyan, Irina wf2153 UZB0.001-0.2915-4.35 
  Mominova, Leyla 1923 TKM0.001-0.6015-9.00 
  Antonova, Nadezhda wf1929 TJK0.501-0.0915-1.35 
  Shyngys Kyzy, Aijarkyn 1777 KGZ0.001-0.7815-11.70 
  Nasriddinzoda, Marvorii 2017 TJK0.001-0.4715-7.05 
  Muminova, Nafisa wg2321 UZB0.001-0.1315-1.95 

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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