Blitz: Individual Calculations September 2022
 Mogheyseh, Abolfazl  Total change: -12.20  Rating chartPersonal card
 Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz Shahr-e kord IRI 2022-08-18
RcRownchangeKK*chgGame
 1571 1809 6.50 9 -0.50 20 -10.00 
  Bojand, Mohamad Sadegh 1409  * IRI1.0010.08201.60 
  Hesami, M.hosein 1455 IRI1.0010.11202.20 
  Dashti, Mehdi 1502 IRI1.0010.14202.80 
  Alizadegan, Korosh 1631 IRI0.501-0.2320-4.60 
  Irandoust, Sina 1654 IRI1.0010.29205.80 
  Ghayourifar, Amir 1538 IRI0.001-0.8320-16.60 
  Ranjbar, Sobhan 1452 IRI1.0010.11202.20 
  Ghanbaralifarzad, Mohammad Hosei 1807 IRI0.001-0.5020-10.00 
  Bahaloo, Mohammad Javad 1687 IRI1.0010.33206.60 
 * 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)
 
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1704 1809 6.50 11 -0.11 20 -2.20 
  Khelghatdoust, Amirali 1409  * IRI1.0010.08201.60 
  Rahbar, Aihan 1495 IRI1.0010.14202.80 
  Roshani, Soroush 1511 IRI1.0010.15203.00 
  Mastizadeh, Saeed 1845 IRI1.0010.552011.00 
  Memarzadeh, Hossein 1935 IRI0.5010.17203.40 
  Khoshkalam, Seyed Mahan 1924 IRI0.001-0.3420-6.80 
  Khatibi, Meysam 2090 IRI0.001-0.1620-3.20 
  Soleimani Moghadam, Alireza 1425 IRI1.0010.09201.80 
  Fathian, Mobin 1398 IRI1.0010.08201.60 
  Mahmoody, M. Sadegh 1950 IRI0.001-0.3120-6.20 
  Abedini, Morteza 1766 IRI0.001-0.5620-11.20 
 * 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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