Individual Calculations September 2016
 Abed, Meisam  Total change: 8.20  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1926 2011 4.50 7 0.41 20 8.20 
  Veisi, Armin 1611  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1683 IRI1.0010.13202.60 
  Rastbod, Ali 2257 IRI1.0010.812016.20 
  Pilvaieh, Ali 2157 IRI0.001-0.3020-6.00 
  Shirzadi, Saeid 1787 IRI1.0010.22204.40 
  Pourghanbarzad Lashtnesha, Arman f2231 IRI0.001-0.2220-4.40 
  Rezaee, Mahdi 1758 IRI0.501-0.3120-6.20 
 * 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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