Blitz: Individual Calculations July 2023
 Shokri, Abdolrahman  Total change: -17.00  Rating chartPersonal card
 The Thrid Weekly Bushehr Bushehr IRI 2023-06-22
RcRownchangeKK*chgGame
 1440 1415 2.50 7 -0.85 20 -17.00 
  Hashemi Zadeh, Seyyed Kasra 1520 IRI0.001-0.3620-7.20 
  Arefazad, Gholamhossein 1652 IRI0.001-0.2020-4.00 
  Ghasemi, Mohammad Taha 1178 IRI1.0010.20204.00 
  Dehbidi, Hooman 1393 IRI0.001-0.5320-10.60 
  Esmaeili, Hossein 1304 IRI0.501-0.1520-3.00 
  Aghajani Fesharaki, Hadi 1776 IRI1.0010.902018.00 
  Rostami, Sanaz 1254 IRI0.001-0.7120-14.20 

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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