Individual Calculations September 2016
 Khoeini, Ali  Total change: -39.20  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1793 1992 5.50 9 -0.98 40 -39.20 
  Sadri Alamdari, Farzam 1592  * IRI1.0010.08403.20 
  Mehrabani, Abdoullah 1660 IRI1.0010.12404.80 
  Pilvaieh, Ali 2157 IRI0.001-0.2840-11.20 
  Mirzaei, Sepehr 1690 IRI0.501-0.3540-14.00 
  Shahsavari, Sorena 1592  * IRI1.0010.08403.20 
  Sedaghati, Mehrdad f2337 IRI0.001-0.1140-4.40 
  Jalalat, Behrouz 1674 IRI1.0010.13405.20 
  Zomorrodian, Eilia 1783 IRI0.001-0.7740-30.80 
  Rezaei, Mostafa 1652 IRI1.0010.12404.80 
 * 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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