Individual Calculations March 2024
 Dolatfar, Azim  Total change: -59.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1214 1395 3.50 9 -2.99 20 -59.80 
  Zafari Yekta, Niyousha 1200 IRI0.001-0.7520-15.00 
  Ajeli, Ashkan 1095 IRI0.501-0.3520-7.00 
  Masoumi, Nariman 1083 IRI0.001-0.8620-17.20 
  Kouchaki, Parinaz 1126 IRI1.0010.17203.40 
  Padidari, Mohammad Hossein 1101 IRI1.0010.15203.00 
  Soltani, Mohammadmahdi 1644 IRI0.001-0.1920-3.80 
  Salehi, Hossein 1208 IRI0.001-0.7420-14.80 
  Refahati, Maryam 1198 IRI1.0010.25205.00 
  Kazemi, Rahmanberdi 1268 IRI0.001-0.6720-13.40 

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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