Rapid: Individual Calculations August 2022
 Ghorbani, Mohammad Mehdi  Total change: -3.80  Rating chartPersonal card
 Khuzestan Province Rapid Tournament ( Tir 1401 ) Ahwaz IRI 2022-07-14
RcRownchangeKK*chgGame
 1557 1563 4.00 8 -0.19 20 -3.80 
  Azimi Yancheshmeh, Sogol 1252 IRI1.0010.14202.80 
  Talebian Zadeh, Ilia 1489 IRI0.501-0.1020-2.00 
  Hamidi, Aziz 1561 IRI1.0010.502010.00 
  Bagheri Malek Abadi, Hamid Reza 1451 IRI1.0010.35207.00 
  Ghari Zadeh, Mahmood 2025 IRI0.001-0.0520-1.00 
  Kiani, Rahil 1812 IRI0.001-0.1920-3.80 
  Soleimani Moghadam, Alireza 1515 IRI0.001-0.5720-11.40 
  Mohammad Bidaghi, Ali 1353 IRI0.501-0.2720-5.40 

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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