Rapid: Individual Calculations January 2023
 Akbarnezhad, Yasin  Total change: -7.20  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1478 1211 1.00 6 -0.18 40 -7.20 
  Tajbakhsh, Mahdi 1519 IRI0.001-0.1440-5.60 
  Mohamadi, Niyousha 1616 IRI0.001-0.0840-3.20 
  Faramarzi Garousi, Maartia 1371 IRI1.0010.714028.40 
  Shirvani, Danial 1251 IRI0.001-0.4440-17.60 
  Fardbehbahani, Behnam 1538 IRI0.001-0.1340-5.20 
  Kolivand, Mohammad Ali 1573 IRI0.001-0.1040-4.00 

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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