Rapid: Individual Calculations August 2019
 Ali Haghnejad, Parsa  Total change: 13.60  Rating chartPersonal card
 Paeez Chess School Rapid Cup tir 1398 Ahvaz IRI 2019-07-02
RcRownchangeKK*chgGame
 1457 1328 3.50 8 0.68 20 13.60 
  Parvin, Zahra 1547 IRI0.5010.28205.60 
  Shojaiyan, Behrouz 1668 IRI0.001-0.1220-2.40 
  Bayati, Benyamin 1190 IRI0.001-0.6920-13.80 
  Daraei, Mohammad 1145 IRI1.0010.26205.20 
  Aghababaee, Asghar 1728  * IRI1.0010.922018.40 
  Bagheri Malek Abadi, Hasmid Reza 1432 IRI0.5010.14202.80 
  Kamali, Abbas 1483 IRI0.5010.21204.20 
  Eydivandi, Haman 1465 IRI0.001-0.3220-6.40 
 * 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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