Individual Calculations September 2018
 Yousefan Najaf Abadi, Farhad  Total change: -6.40  Rating chartPersonal card
 2nd Shahid Hojaji NajafAbad Standard Cup mordad 1397 Esfahan IRI 2018-08-03
RcRownchangeKK*chgGame
 1706 1810 4.00 7 -0.16 40 -6.40 
  Mokhtari, Zahra 1410  * IRI1.0010.08403.20 
  Khanipour, Abolfazl 1474 IRI1.0010.12404.80 
  Lavasani, Javad 2091 IRI0.001-0.1640-6.40 
  Asadi, Omid 1410  * IRI1.0010.08403.20 
  Yazdani, Mohammad Parsa 1410  * IRI1.0010.08403.20 
  Eskandary, Mahmood 2114 IRI0.001-0.1440-5.60 
  Roohparvar, A.reza 2033 IRI0.001-0.2240-8.80 
 * 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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