Rapid: Individual Calculations August 2022
 Ahmadi, Hidar  Total change: -6.40  Rating chartPersonal card
 Kuhchenar Rapid U1900 Kuhchanar IRI 2022-07-08
RcRownchangeKK*chgGame
 1309 1504 5.50 8 -0.32 20 -6.40 
  Shahamat Manesh, Ali Reza 1104  * IRI1.0010.08201.60 
  Javid, Arash 1262 IRI1.0010.20204.00 
  Gorgin, Javad 1249 IRI0.501-0.3120-6.20 
  Mahmoodi, Samad 1365 IRI0.001-0.6920-13.80 
  Bafandeh, Mohammad 1311 IRI1.0010.25205.00 
  Rezaei, Mobina 1130 IRI1.0010.10202.00 
  Mohammadian, Mohammad f1430 IRI1.0010.40208.00 
  Saadat Neshan, Mohammad 1617 IRI0.001-0.3520-7.00 
 * 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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