Rapid: Individual Calculations April 2023
 Mahmoudi, Sadra  Total change: -13.40  Rating chartPersonal card
 Rapid Tornament Of Cheshme Belgheys Cup(Shahrestan Choram) Choram IRI 2023-03-03
RcRownchangeKK*chgGame
 1451 1851 0.00 1 -0.92 20 -18.40 
  Poozesh, Shahrokh 1451  * IRI0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Kazeroon rapid Nowruz cup 2023 Fars IRI 2023-03-17
RcRownchangeKK*chgGame
 1675 1851 6.50 9 0.25 20 5.00 
  Mahmoudi, Mohammad Hossein 1495 IRI1.0010.11202.20 
  Bahari, Amir Reza 1571 IRI1.0010.16203.20 
  Emam Doost, Reza 1451  * IRI1.0010.08201.60 
  Mortazavi, Sayed Kamoloddin 1663 IRI1.0010.26205.20 
  Khedri, Erfan 1653 IRI1.0010.24204.80 
  Daneshpour, S.a. 1906 IRI0.5010.08201.60 
  Esmaeili Kianabadi, Hamidreza 1947 IRI0.001-0.3720-7.40 
  Dashti, Ahmad 1915 IRI0.001-0.4120-8.20 
  Mahmoudi, Mohammad Amin 1477 IRI1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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