Rapid: Individual Calculations August 2022
 Abedi, Ali  Total change: -19.60  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1837 2067 6.50 10 -0.98 20 -19.60 
  Bayat, Nikan 1667  * IRI1.0010.08201.60 
  Hajvaziri, Sina 1586 IRI1.0010.05201.00 
  Nezamivand Chegini, Yaser 1809 IRI1.0010.18203.60 
  Tahbaz, Arash m2230 IRI0.001-0.2820-5.60 
  Kakavand, Ramtin 1737 IRI1.0010.12202.40 
  Khanipour, Abolfazl 1704 IRI0.001-0.9020-18.00 
  Mohamadi, Niyousha 1687 IRI1.0010.09201.80 
  Golshaani, Taha 1830 IRI1.0010.20204.00 
  Abedi, Mohamadraza 1950 IRI0.501-0.1620-3.20 
  Mahdavi, Reza f2172 IRI0.001-0.3620-7.20 
 * 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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