Individual Calculations July 2023
 Akrami, Tohid  Total change: 0.80  Rating chartPersonal card
 1st BarandeSho Cup (B Category - Rating 1600 to 1999) Rasht IRI 2023-06-10
RcRownchangeKK*chgGame
 1651 1389 1.50 7 0.02 40 0.80 
  Masoumi, Mohammad 1702 IRI0.5010.364014.40 
  Pir , Mehdi 1715 IRI1.0010.874034.80 
  Khoshkalam, Seyed Mahan 1917 IRI0.001-0.0340-1.20 
  Fakhar, Hossein 1693 IRI0.001-0.1440-5.60 
  Sharafi, Amirhossein 1618 IRI0.001-0.2140-8.40 
  Zare, Nazanin Zahra 1600 IRI0.001-0.2340-9.20 
  Eshkevari, Sahand 1313 IRI0.001-0.6040-24.00 

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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