Individual Calculations June 2016
 Ghafari, Payman  Total change: 94.40  Rating chartPersonal card
 Hamedan Province Chess Championship 2016 Hamedan IRI 2016-04-28
RcRownchangeKK*chgGame
 1592 1292 3.50 7 2.36 40 94.40 
  Sedaghat Khah, Hamid Reza 1692  * IRI0.001-0.0840-3.20 
  Azarion, Alireza 1576 IRI0.001-0.1640-6.40 
  Gholami, Keyhan 1421 IRI1.0010.674026.80 
  Aghamohamadi, Mohamad Arshia 1458 IRI1.0010.724028.80 
  Ghanaee, Mohammad 1692  * IRI0.5010.424016.80 
  Karimpoor, Shahab 1616 IRI1.0010.874034.80 
  Maghsoudi Sedigh, Ali 1692  * IRI0.001-0.0840-3.20 
 * 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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