Rapid: Individual Calculations August 2016
 Chua, Jia-Tien  Total change: 39.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Girl U13 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1583 1466 4.50 7 1.96 20 39.20 
  Nabaa, Sami Abbas 1653 IRQ0.001-0.2620-5.20 
  Karami, Tina 1199 IRI1.0010.18203.60 
  Mahdian, Anousha 1769 IRI1.0010.862017.20 
  Ehtesham Mehr, Rahil 1568 IRI0.5010.14202.80 
  Behzad Nazif, Parva 1593 IRI1.0010.672013.40 
  Nanditha, V 1431 IND1.0010.45209.00 
  Zahedifar, Anahita wf1866  * IRI0.001-0.0820-1.60 
 * 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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