Individual Calculations January 2015
 Karimi, Peyman  Total change: 9.60  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1739 1733 5.00 9 0.48 20 9.60 
  Petrosian, Davit G. g2133  * ARM0.001-0.0820-1.60 
  Sied, Amir Arshiya Mirhakim 1377 IRI1.0010.11202.20 
  Salimifard, Behtash 2074 IRI0.001-0.1220-2.40 
  Mostafavi Parsa, Mohammad 1473 IRI1.0010.18203.60 
  Kazemiyan Eski, Abolfazl 1956 IRI0.001-0.2220-4.40 
  Ghorbani, Amir 1363 IRI1.0010.10202.00 
  Samareh Shahpasand, Farshad 2104 IRI0.001-0.1020-2.00 
  Sebt Rasoul, Seyede Setare 1516 IRI1.0010.22204.40 
  Rezaee, Mahdi 1653 IRI1.0010.39207.80 
 * 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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