Rapid: Individual Calculations September 2022
 Eini, Sina  Total change: -1.60  Rating chartPersonal card
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1552 1964 6.00 7 -0.08 20 -1.60 
  Eskani Moghaddam, Peyman 1564  * IRI1.0010.08201.60 
  Kermaniha, Arian 1310 IRI1.0010.01200.20 
  Afshari, Mohammadparsa 1545 IRI0.001-0.9320-18.60 
  Ahmadnia, Ahmad 1391 IRI1.0010.02200.40 
  Zandi, Mohammad Taha 1419 IRI1.0010.03200.60 
  Davachi, Hamid 1584 IRI1.0010.09201.80 
  Eskandary, Mahmood 2050 IRI1.0010.622012.40 
 * 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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