Rapid: Individual Calculations October 2022
 Mohammad Hosseini, Mahdi  Total change: -17.40  Rating chartPersonal card
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1488 1565 3.00 7 -0.87 20 -17.40 
  Mohammadi, Mohamad Amin 1739 IRI1.0010.732014.60 
  Naserpour, Younes 1714 IRI0.001-0.3020-6.00 
  Esmaeili, Saeeid 1692 IRI0.001-0.3320-6.60 
  Abbasi, Meisam 1763 IRI0.001-0.2420-4.80 
  Hashemi, Mehdi 1080 IRI1.0010.04200.80 
  Moarefi, Fatemeh 1263 IRI0.001-0.8520-17.00 
  Asadi, Ali 1165  * IRI1.0010.08201.60 
 * 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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