Individual Calculations April 2019
 Bordbar, Ali  Total change: 4.80  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1571 1616 5.00 9 0.12 40 4.80 
  Rezaei, Hamidreza 1885 IRI1.0010.834033.20 
  Saadat, Hossein 1216  * IRI1.0010.08403.20 
  Aghajani Fesharaki, Hadi 1866 IRI0.001-0.1940-7.60 
  Marfavi, Jasem 1869 IRI0.001-0.1940-7.60 
  Pakdin, Amir 1336 IRI0.001-0.8440-33.60 
  Daneshvar, Kasra 1491 IRI1.0010.334013.20 
  Johari, Atena 1373 IRI1.0010.20408.00 
  Abolhallaj, Hamidreza 1233 IRI1.0010.09403.60 
  Yaghoob Zadeh, S Mohammad Hossei 1866 IRI0.001-0.1940-7.60 
 * 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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