Individual Calculations April 2022
 Rahmat Pour, Armin  Total change: -35.60  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1552 1759 3.50 6 -0.89 40 -35.60 
  Majidzadeh, Amirhossein 1440 IRI1.0010.13405.20 
  Ghayourifar, Amir 1637 IRI0.001-0.6740-26.80 
  Hourizad, Martia 1360 IRI1.0010.08403.20 
  Mokhtarzadeh, M.reza 1568 IRI1.0010.254010.00 
  Saedi, Sobhan 1947 IRI0.001-0.2640-10.40 
  Parsa Rad, Amirhesam 1359  * IRI0.501-0.4240-16.80 
 * 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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