Rapid: Individual Calculations March 2023
 Ansari, Hossein  Total change: -8.20  Rating chartPersonal card
 The First Parsian Rated Rapid Hormozgan IRI 2023-02-10
RcRownchangeKK*chgGame
 1509 1749 5.50 8 -0.41 20 -8.20 
  Makarian, Kasra 1349  * IRI1.0010.08201.60 
  Afrasiabi, Amir Mahdi 1339 IRI1.0010.08201.60 
  Nasouri, Sana 1232 IRI1.0010.04200.80 
  Fallah, Amin 1610 IRI0.501-0.1920-3.80 
  Mohammedian, Esmaeel 1867 IRI0.001-0.3420-6.80 
  Abasjoo, Soroush 1314 IRI1.0010.06201.20 
  Jamali, Hadi 1475 IRI1.0010.17203.40 
  Alipoor Shahraki, Abolfazl 1888 IRI0.001-0.3120-6.20 
 * 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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