Individual Calculations November 2017
 Bratkova, Anna  Total change: 34.80  Rating chartPersonal card
 Maralsay 2017-B Almaty KAZ 2017-10-20
RcRownchangeKK*chgGame
 1576 1214 1.50 6 0.87 40 34.80 
  Sarzhanov, Chingizkhan 1614  * KAZ0.001-0.0840-3.20 
  Serikbay, Alimzhan 1614  * KAZ0.001-0.0840-3.20 
  Kadyrkulov, Saiid 1472 KGZ0.001-0.1840-7.20 
  Shudabay, Almas 1554 RUS1.0010.884035.20 
  Baishurin, Nurbakyt 1610 KAZ0.5010.424016.80 
  Alen, Aisha 1594 KAZ0.001-0.0940-3.60 
 * 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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