Rapid: Individual Calculations March 2022
 Rezaee, Mohammad Javad  Total change: 17.60  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1622 1171 1.50 6 0.88 20 17.60 
  Asadi, Ali 2074 IRI0.0010.00200.00 
  Kakavand, Ramtin 1732 IRI0.001-0.0220-0.40 
  Bagheri Astani, Farzam 1372 IRI0.001-0.2420-4.80 
  Babae, Majid 1576 IRI0.5010.42208.40 
  Adinehnia, Arvin 1426 IRI1.0010.812016.20 
  Dori, Mohammad Mahdi 1552 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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