Rapid: Individual Calculations May 2019
 Sharifzadeh, Seyed Mehdi  Total change: 26.00  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1484 1231 2.50 6 1.30 20 26.00 
  Darghahi, Abolfazl 1504 IRI0.001-0.1720-3.40 
  Niknezhad, Mahan 1416 IRI0.001-0.2620-5.20 
  Heybati, Masoud 1509 IRI0.5010.33206.60 
  Javadi, Ehsan 1493 IRI1.0010.822016.40 
  Ahmadi, Sadegh 1631  * IRI0.001-0.0820-1.60 
  Deljou, Pouya 1350 IRI1.0010.662013.20 
 * 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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