Individual Calculations March 2017
 Ghoorchibeygi, Alireza  Total change: -34.00  Rating chartPersonal card
 Qazvin Fajr Cup 2017 Qazvin IRI 2017-02-01
RcRownchangeKK*chgGame
 1804 1973 5.00 7 0.16 20 3.20 
  Rezaei, Amirhossein 1573  * IRI1.0010.08201.60 
  Daliri, Pedram 1643 IRI1.0010.12202.40 
  Soudmand, Sayed Mohsen 1801 IRI1.0010.27205.40 
  Younesi, Ahmad 1863 IRI1.0010.35207.00 
  Abedi, Mohamadraza 1964 IRI1.0010.49209.80 
  Azizkhani, Nima 1658 IRI0.001-0.8620-17.20 
  Javani, Shahin 2129 IRI0.001-0.2920-5.80 
 * 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 International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1701 1973 7.00 11 -1.86 20 -37.20 
  Miri, Alireza 1588 IRI0.501-0.4120-8.20 
  Mirzaeian, Ehsan 1773 IRI0.501-0.2620-5.20 
  Babaei, Saleh 1573  * IRI1.0010.08201.60 
  Nejatpour, Soshiyant 1573  * IRI1.0010.08201.60 
  Guliev, Logman m2373  * AZE0.001-0.0820-1.60 
  Laubscher, Anzel wm1677 RSA0.501-0.3520-7.00 
  Aminifard, M.sam 1653 IRI0.001-0.8720-17.40 
  Yavari, Ali Reza 1573  * IRI1.0010.08201.60 
  Razavi, Seyyed Amirreza 1677 IRI1.0010.15203.00 
  Zahmati, Sobhan 1598 IRI0.501-0.4120-8.20 
  Aminifard, Mohammad Ebrahim 1654 IRI1.0010.13202.60 
 * 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)
 

 

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