Rapid: Individual Calculations March 2023
 Mohammadian, Omran  Total change: 16.20  Rating chartPersonal card
 The First Parsian Rated Rapid Hormozgan IRI 2023-02-10
RcRownchangeKK*chgGame
 1443 1720 5.50 6 0.81 20 16.20 
  Moosavi, Seyed Roohollah 1214 IRI1.0010.04200.80 
  Jamali, Ayyaz 1340 IRI1.0010.09201.80 
  Zakeri Goorzangi, Ebrahim 1335 IRI1.0010.09201.80 
  Rashedi, Amin 1580 IRI1.0010.31206.20 
  Mohammedian, Esmaeel 1867 IRI0.5010.20204.00 
  Najjar, Ebrahim 1320  * 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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