Rapid: Individual Calculations September 2022
 Fereydoonfar, Shahram  Total change: -1.60  Rating chartPersonal card
 Kohgiloye Zagros Cup 1 yasouj IRI 2022-08-05
RcRownchangeKK*chgGame
 1536 1627 4.00 7 -0.08 20 -1.60 
  Falahati, Mohammad Hassan 1850 IRI1.0010.782015.60 
  Kooh Peima, Ali 1835 IRI0.001-0.2320-4.60 
  Karra, Siavash 1859 IRI0.001-0.2120-4.20 
  Sardarpoor, Amirreza 1227  * IRI1.0010.08201.60 
  Khanjarzadeh, Kheyrollah 1477 IRI0.001-0.7020-14.00 
  Shahamat Manesh, Morteza 1187 IRI1.0010.06201.20 
  Asadi, Zolfaghar 1315 IRI1.0010.14202.80 
 * 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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