Individual Calculations September 2017
 Nikookar, Mahdi  Total change: 134.75  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U2000 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1866 1869 5.50 9 0.98 35 34.30 
  Shahbazi, Gholamreza 1701 IRI1.0010.28359.80 
  Rasooly, Amir Mohammad 1756 IRI1.0010.353512.25 
  Mohammadisafyarkhan, Amir 1939 IRI0.001-0.4035-14.00 
  Safari, Parham 1781 IRI1.0010.383513.30 
  Khoshkalamian, B. 1951 IRI1.0010.613521.35 
  Nazari, Arad 1932 IRI0.001-0.4135-14.35 
  Abbasi, Meisam 1934 IRI1.0010.593520.65 
  Ahmadian, Moharram 1865 IRI0.501-0.0135-0.35 
  Samsam, Farhad 1931 IRI0.001-0.4135-14.35 

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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1909 1963 9.00 11 2.87 35 100.45 
  Shams, Siavash 1563  * IRI1.0010.08352.80 
  Ghasemzadeh, Mohammad Hossein 1716 IRI1.0010.19356.65 
  Kiani, Rahil 1805 IRI1.0010.293510.15 
  Najafiyan Pour, Mahyar 2097 IRI0.001-0.3235-11.20 
  Kaveh, Hossein 1751 IRI1.0010.23358.05 
  Ghasemi Haji, Ramtin 1814 IRI1.0010.303510.50 
  Taavoni, Rahim 2089 IRI1.0010.673523.45 
  Rezaei Abari, Farzin 2036 IRI0.5010.10353.50 
  Fayyazi, A. R. 2036 IRI1.0010.603521.00 
  Vahdatian, Davood 2034 IRI1.0010.603521.00 
  Aadeli, Arvin 2055 IRI0.5010.13354.55 
 * 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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