Individual Calculations May 2018
 Shahbazpour, Bijan  Total change: 18.00  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1762 1587 3.00 7 0.90 20 18.00 
  Rajabi, Mohsen 1941 IRI0.5010.39207.80 
  Abed, Meisam 1987  * IRI1.0010.922018.40 
  Ghadiri Bidhendi, Ebrahim 1729 IRI0.5010.19203.80 
  Mehrabi, Manouchehr 1882 IRI0.001-0.1520-3.00 
  Farahsa, Khosro 1680 IRI0.001-0.3720-7.40 
  Salarkia, Davood 1475 IRI1.0010.35207.00 
  Roohi, Behzad 1638 IRI0.001-0.4320-8.60 
 * 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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