Individual Calculations March 2023
 Karami Gorgan, Kian  Total change: 12.80  Rating chartPersonal card
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1509 1529 5.50 10 0.32 40 12.80 
  Amini, Mahdi 1351 IRI1.0010.274010.80 
  Taheri, Mani 1673 IRI0.001-0.3140-12.40 
  Javanmard, Aryana 1353 IRI1.0010.274010.80 
  Ashouri, Sepehr 1155 IRI1.0010.10404.00 
  Nezamdoust, Amir Mohammad 1668 IRI0.5010.19407.60 
  Fakhar, Hossein 1741 IRI1.0010.774030.80 
  Alizadeh, Amirhosein 1629 IRI0.001-0.3640-14.40 
  Nameei, Koushan 1766 IRI0.001-0.2040-8.00 
  Mirzakhani, Bahar 1401 IRI0.501-0.1740-6.80 
  Taki, Nima 1348 IRI0.501-0.2440-9.60 

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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