Individual Calculations June 2023
 Azadi, Taha  Total change: -1.60  Rating chartPersonal card
 Hamedan Chess Championship 2023 (1402) Hamedan IRI 2023-05-15
RcRownchangeKK*chgGame
 1345 1264 2.00 5 -0.04 40 -1.60 
  Malmir, Hamid 1627 IRI0.001-0.1040-4.00 
  Golzarian, Kiarash 1397 IRI0.001-0.3240-12.80 
  Eskandarian, Ehsan 1380 IRI0.001-0.3440-13.60 
  Ahadian, Rashin 1122 IRI1.0010.314012.40 
  Etesam, Ali 1197 IRI1.0010.414016.40 

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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