Rapid: Individual Calculations August 2019
 Ashrafi, Seyyed Erfan  Total change: -12.40  Rating chartPersonal card
 Fars Queen Rapid Cup 1398 Fars IRI 2019-07-12
RcRownchangeKK*chgGame
 1457 1707 6.50 9 -0.62 20 -12.40 
  Pour Marefat, Vafa 1307  * IRI1.0010.08201.60 
  Mohamadi, Morad 1384 IRI1.0010.13202.60 
  Salimi, Aziz 1457 IRI0.501-0.3120-6.20 
  Eslamzadeh, Mohsen 1393 IRI1.0010.14202.80 
  Atrchi, Shafigh 1698 IRI0.001-0.5120-10.20 
  Towhidi, Mohamad Hosein 1523 IRI0.001-0.7420-14.80 
  Hashemi, Abolfazl 1307  * IRI1.0010.08201.60 
  Haghighat, Mohsen 1507 IRI1.0010.24204.80 
  Ahmadimanesh, Meysam 1536 IRI1.0010.27205.40 
 * 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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