Blitz: Individual Calculations January 2019
 Najafi Tabar, Aydin  Total change: 44.00  Rating chartPersonal card
 2nd Qzhan Blitz Cup 1397 Qazvin IRI 2018-12-20
RcRownchangeKK*chgGame
 1907 1853 9.50 17 2.20 20 44.00 
  Karbalaei Sadeghi, Farhad 1994 IRI0.001-0.3120-6.20 
  Soudmand, Sayed Mohsen 1775 IRI1.0010.39207.80 
  Daliri, Pedram 1932 IRI0.001-0.3920-7.80 
  Aligholiyan, Faramarz 1766 IRI1.0010.38207.60 
  Mahdavi, Reza 1956 IRI1.0010.642012.80 
  Younesi, Ahmad 1830 IRI1.0010.47209.40 
  Ahmadi Far, Ali 1827 IRI1.0010.46209.20 
  Mahdavi, Mahdis 1787 IRI0.501-0.0920-1.80 
  Babaee, Amir 1733 IRI1.0010.34206.80 
  Tahmasebi, Pooyan 1855 IRI1.0010.502010.00 
  Baghipour, Alborz 1885 IRI0.001-0.4620-9.20 
  Atakhan, Abtin 2007 IRI0.001-0.2920-5.80 
  Shahbazi, Mohammadreza 2020 IRI0.001-0.2820-5.60 
  Abedi, Amin 2000 IRI1.0010.702014.00 
  Farmani Anuoshe, Ariyan 1924 IRI0.001-0.4020-8.00 
  Mahdavi, Hassan 2047 IRI1.0010.752015.00 
  Javani, Shahin 2083 IRI0.001-0.2120-4.20 

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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