Individual Calculations August 2017
 Kozybayeva, Alisa  Total change: 40.40  Rating chartPersonal card
 AstanaOpen-A 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 1966 1668 2.50 8 1.01 40 40.40 
  Nugumanov, Bakhtiyar f2068  * KAZ0.001-0.0840-3.20 
  Nurzhanov, Timur 2068  * KAZ0.5010.424016.80 
  Ishmukhametov, Adil 2064 KAZ0.001-0.0840-3.20 
  Momunalieva, Shaadat 1539 KGZ1.0010.334013.20 
  Bigabylov, Zhuban 2068  * KAZ0.001-0.0840-3.20 
  Babadzhanov, Nursaid 1795 KGZ1.0010.674026.80 
  Bulekpayev, Mirzat 2054 KAZ0.001-0.0940-3.60 
  Nakyp, Rakhimjan 2068  * KAZ0.001-0.0840-3.20 
 * 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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