Rapid: Individual Calculations October 2022
 Balouie, Mohammadmehdi  Total change: 54.20  Rating chartPersonal card
 National Chess Day Rapid Tournament - 2022 Qom IRI 2022-09-09
RcRownchangeKK*chgGame
 1631 1460 5.50 8 2.71 20 54.20 
  Zinati, Mohammad 1783 IRI0.001-0.1320-2.60 
  Nouri, Abbas 1231 IRI1.0010.21204.20 
  Mohammad Rezaei, Saeid 1589 IRI1.0010.672013.40 
  Alizadegan, Korosh 1765 IRI0.001-0.1420-2.80 
  Hamed, Mohamad Mahdi 1514 IRI1.0010.582011.60 
  Bojand, Mohamad Sadegh 1460 IRI0.5010.00200.00 
  Balaghi, Mohammad Javad 1476 IRI1.0010.522010.40 
  Dalir, Alireza 2229 IRI1.0011.002020.00 

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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