Individual Calculations October 2015
 Amini Esfandarani, Gholamreza  Total change: 14.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1673 1335 1.00 5 0.35 40 14.00 
  Delavari, Amirali 1735  * IRI0.001-0.0840-3.20 
  Gharibnezhad, Saman 1735  * IRI0.001-0.0840-3.20 
  Jamali, Arvin 1724 IRI0.001-0.0940-3.60 
  Farahi, Ali 1658 IRI1.0010.874034.80 
  Feiz Javadian, S.mohsen 1514 IRI0.001-0.2740-10.80 
 * 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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