Individual Calculations September 2019
 Barati, Behnam  Total change: 100.00  Rating chartPersonal card
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1847 1629 4.50 8 2.50 40 100.00 
  Vassalam, Mohammad Taghi 2029  * IRI1.0010.924036.80 
  Asgharvand, Davood 1927 IRI0.5010.354014.00 
  Moosavi, Ali 1970 IRI1.0010.884035.20 
  Binaei Tavallaei, Mahdi 1975 IRI0.001-0.1140-4.40 
  Ahmadi Tabar, Hossein 1824 IRI1.0010.754030.00 
  Vahidi, Mohammad f2029  * IRI0.001-0.0840-3.20 
  Javadi, Mohammad Javad 1789 IRI0.001-0.2940-11.60 
  Zhiani, Amirreza 1229  * IRI1.0010.08403.20 
 * 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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