Rapid: Individual Calculations August 2019
 Toreyfi Nejad, Ali  Total change: 10.60  Rating chartPersonal card
 Paeez Chess School Rapid Cup tir 1398 Ahvaz IRI 2019-07-02
RcRownchangeKK*chgGame
 1578 1412 2.50 6 0.53 20 10.60 
  Afshani, Matin 1812  * IRI0.001-0.0820-1.60 
  Makvandi, Arashk 1210 IRI1.0010.24204.80 
  Shojaiyan, Behrouz 1668 IRI0.001-0.1920-3.80 
  Jahanbin, Pasha 1240 IRI1.0010.27205.40 
  Hazbeian, Salem 1777 IRI0.5010.40208.00 
  Jannat Makan, Ali Reza 1760 IRI0.001-0.1120-2.20 
 * 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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