Individual Calculations May 2019
 Khanipour, Abolfazl  Total change: -57.20  Rating chartPersonal card
 Ramsar jam javaher Standard Cup 1398 Ramsar IRI 2019-04-17
RcRownchangeKK*chgGame
 1531 1679 2.50 6 -1.43 40 -57.20 
  Moosapour, Rastin 1873 IRI0.001-0.2540-10.00 
  Shahmansoorian, Majid 1394 IRI0.001-0.8440-33.60 
  Mohammaddoust Delshad, Arsalan 1279  * IRI0.501-0.4240-16.80 
  Gholizadeh, Majid 1395 IRI1.0010.16406.40 
  Shafaei, Arman 1279  * IRI1.0010.08403.20 
  Baratian, Erfan 1965 IRI0.001-0.1640-6.40 
 * 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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