Individual Calculations September 2022
 Farnami, Karim  Total change: -9.00  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U2200 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1571 1461 2.50 7 -0.45 20 -9.00 
  Azizi, Amin 1322 IRI1.0010.31206.20 
  Attar, Behrad 1666 IRI0.5010.26205.20 
  Ghadimi, Ali 1749 IRI1.0010.842016.80 
  Khademi, Mohammad Miran f2158 IRI0.001-0.0120-0.20 
  Mohammadi, Elina 1600 IRI0.001-0.3120-6.20 
  Bagherzadeh, Narges 1247 IRI0.001-0.7720-15.40 
  Gholinezhad, Eilia 1253 IRI0.001-0.7720-15.40 

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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