Individual Calculations November 2018
 Daneshvar, Bardiya  Total change: 4.20  Rating chartPersonal card
 Iran Boys U16 Chess Championship 2018 Qom IRI 2018-10-08
RcRownchangeKK*chgGame
 2079 2306 7.00 9 0.21 20 4.20 
  Heydari, Mohammad Matin 1906  * IRI1.0010.08201.60 
  Khatibi, Amir Reza 1906  * IRI0.501-0.4220-8.40 
  Ghasemi, Abdollah 1906  * IRI1.0010.08201.60 
  Behroozi Moghaddam, Hamed 2006 IRI1.0010.15203.00 
  Nazari, Arad 2082 IRI0.501-0.2820-5.60 
  Pour Agha Bala, Amirreza 2317 IRI0.5010.02200.40 
  Daghli, Arash f2373 IRI1.0010.592011.80 
  Bozorgi, Souren 2109 IRI1.0010.25205.00 
  Baneshi, Mahan 2103 IRI0.501-0.2620-5.20 
 * 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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