Individual Calculations June 2022
 Danesharaste, Arvin  Total change: 91.60  Rating chartPersonal card
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 2028 1724 3.50 8 2.29 40 91.60 
  Ghesmati, Aryan 2069 IRI0.5010.394015.60 
  Dolati, Artin 2014 IRI1.0010.844033.60 
  Asadi, Ali 2058 IRI1.0010.884035.20 
  Tahmasebi, Hamidreza 2158 IRI0.001-0.0640-2.40 
  Maghsoudloo, Amir Ali 1997 IRI0.5010.334013.20 
  Ebrahimi Herab, Hamidreza 2064 IRI0.001-0.1240-4.80 
  Khanipour, Abolfazl 1882 IRI0.001-0.2940-11.60 
  Zahmati, Sobhan 1982 IRI0.5010.324012.80 

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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