Rapid: Individual Calculations April 2022
 Amirinasab, Abolfazl  Total change: 58.00  Rating chartPersonal card
 Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) Khuzestan IRI 2022-03-03
RcRownchangeKK*chgGame
 1651 1354 4.00 6 2.90 20 58.00 
  Afshani, Matin 1820 IRI1.0010.952019.00 
  Darvishi, Mohammad Hossein 1564 IRI0.001-0.2320-4.60 
  Shakibaei Yekta, Ouriya 1497 IRI1.0010.692013.80 
  Bagheri Malek Abadi, Hasmid Reza 1442 IRI1.0010.622012.40 
  Hormozi, Ahmadreza 1843 IRI1.0010.962019.20 
  Fathali Pour, Behnam 1739 IRI0.001-0.0920-1.80 

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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