Individual Calculations June 2019
 Pouresmaeil, Naser  Total change: 17.60  Rating chartPersonal card
 Tabriz Chess Championship 1398 tabriz IRI 2019-04-27
RcRownchangeKK*chgGame
 1719 1858 5.50 7 0.88 20 17.60 
  Hamlbar Mojarad, Sharareh 1483 IRI1.0010.09201.80 
  Farid Ahmadinia, Hosein 1661 IRI1.0010.25205.00 
  Zarezadeh, Eisa 1728 IRI1.0010.32206.40 
  Anjom Rooz, Mehdi 1946 IRI0.001-0.3820-7.60 
  Ebrahimi Herab, Hamidreza 1891 IRI1.0010.552011.00 
  Zarezadeh, Mohammad Mahdi 1514 IRI1.0010.12202.40 
  Zareei, Shahrooz 1809 IRI0.501-0.0720-1.40 

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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