Rapid: Individual Calculations August 2022
 Aref Azad, Amir Hossein  Total change: 14.40  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1545 1569 5.50 9 0.72 20 14.40 
  Monfared, Ebrahim 1169  * IRI1.0010.08201.60 
  Bafandeh, Mohammad 1311 IRI1.0010.18203.60 
  Falahati, Mohammad Hassan 1900 IRI0.001-0.1220-2.40 
  Tolue, Mohammad 1381 IRI1.0010.26205.20 
  Qaedzadegan, Aria 1367 IRI1.0010.24204.80 
  Karra, Siavash 1886 IRI0.001-0.1320-2.60 
  Rastaghi, Asghar 1367 IRI1.0010.24204.80 
  Arefazad, Gholamhossein 1667 IRI0.5010.13202.60 
  Mahmoudi, Sadra 1854 IRI0.001-0.1620-3.20 
 * 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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