Rapid: Individual Calculations July 2023
 Kesheshi, Arman  Total change: 42.60  Rating chartPersonal card
 khordad cup rapid Tehran Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1307 1407 6.50 7 2.13 20 42.60 
  Arab Amiri, Raha 1171 IRI1.0010.20204.00 
  Maleki Azar Kharani, Bahare 1115 IRI1.0010.15203.00 
  Kazemi, Radin 1172 IRI1.0010.21204.20 
  Kazemi, Hosein 1447 IRI1.0010.562011.20 
  Baghoomian, Arame 1367 IRI1.0010.44208.80 
  Kalantari, Mohammad Saleh 1586 IRI0.5010.23204.60 
  Rajabi, Mahan 1290 IRI1.0010.34206.80 

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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