Blitz: Individual Calculations April 2023
 Hosseinzadeh, Nima  Total change: 6.20  Rating chartPersonal card
 TABRIZ WEEKLY 24 BAHMAN BLITZ NO.15 Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1829 2119 7.00 8 0.44 20 8.80 
  Talebzade, Saeid 1719  * IRI1.0010.08201.60 
  Amirpour, Saman 1742 IRI1.0010.09201.80 
  Atanejhad, Sahebali f1974 IRI1.0010.31206.20 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.5320-10.60 
  Saemi, Sina 1810 IRI1.0010.14202.80 
  Pouresmaeil, Naser 1727 IRI1.0010.08201.60 
  Eivazy, Mahdi 1894 IRI1.0010.22204.40 
  Mohammadi Hamed, Masoud 1662 IRI1.0010.05201.00 
 * 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)
 
 7th Khavaran International (Blitz) Birjand IRI 2023-03-15
RcRownchangeKK*chgGame
 1858 2119 7.00 9 -0.13 20 -2.60 
  Mazdarani, Romina 1719  * IRI1.0010.08201.60 
  Mahdi Zadeh, Mohamad 1601 IRI1.0010.03200.60 
  Ghayourifar, Amir 1779 IRI1.0010.12202.40 
  Abdollahabadi, Amir Hosien 1942 IRI1.0010.27205.40 
  Saberi, Mahan f2070 IRI0.001-0.5720-11.40 
  Bahreini, Ehsan 1842 IRI1.0010.17203.40 
  Kakavand, Ramtin 1872 IRI0.501-0.3120-6.20 
  Malekzadeh, Mohammad 2072 IRI0.501-0.0720-1.40 
  Vassalam, Mohammad Taghi 1822 IRI1.0010.15203.00 
 * 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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