Individual Calculations October 2019
 Rasouli Mehrjardi, Amirmohammad  Total change: 115.52  Rating chartPersonal card
 Iranian Amatures Cup 1398 (A) Zanjan IRI 2019-08-31
RcRownchangeKK*chgGame
 1874 1821 7.00 11 2.28 38 86.64 
  Ahmadian, Moharram 1948 IRI1.0010.673825.46 
  Asgharvand, Davood 1927 IRI0.5010.14385.32 
  Ghane, Safoura 1861 IRI1.0010.563821.28 
  Marzoughi, Mohammadsadegh 1937 IRI0.5010.16386.08 
  Karami Kejani, Masoud 1944 IRI0.5010.17386.46 
  Sohrabpour, Mohammad 1748 IRI0.001-0.6038-22.80 
  Ghorbani, Sina 1794 IRI1.0010.463817.48 
  Rigi, Vahab 1741 IRI1.0010.393814.82 
  Saedi, Sobhan 1965 IRI1.0010.693826.22 
  Shahali, Milad 1903 IRI0.001-0.3938-14.82 
  Mehrabi, Manouchehr 1842 IRI0.5010.03381.14 

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)
 
 Alborz Ostad Shahriyar Cup 1398 Karaj IRI 2019-09-14
RcRownchangeKK*chgGame
 1651 1829 5.50 7 0.76 38 28.88 
  Hajizadeh, Saman 1429  * IRI1.0010.08383.04 
  Houshmandnia, Hamid Reza 1429  * IRI1.0010.08383.04 
  Chavari, Mohammad Mahdi 2109 IRI0.001-0.1638-6.08 
  Mehrshad, Artin 1429  * IRI1.0010.08383.04 
  Taghizadeh, Taraneh 1429  * IRI1.0010.08383.04 
  Noori, Arian 1922 IRI1.0010.633823.94 
  Heravi, Mohammad Hossein 1808 IRI0.501-0.0338-1.14 
 * 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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