Rapid: Individual Calculations May 2019
 Nurmanova, Alua  Total change: -36.00  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 12 Girls Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1351 1721 4.50 7 -1.80 20 -36.00 
  Dumankyzy, Alfarabi 1321  * KAZ1.0010.08201.60 
  Weerawardana, Oneli Vihanga 1321  * SRI1.0010.08201.60 
  Hajatniya, Reyhaneh 1321  * IRI1.0010.08201.60 
  Khaliunaa, Gankhulug wc1403 MGL0.001-0.8720-17.40 
  Nguyen, Linh Dan wc1447 VIE0.001-0.8320-16.60 
  Racasa, Antonella Berthe 1321  * PHI1.0010.08201.60 
  Sinthia, Sarkar 1321  * IND0.501-0.4220-8.40 
 * 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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