Individual Calculations November 2014
 Madanchi, Ata  Total change: -6.20  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1715 1853 4.00 7 -0.58 20 -11.60 
  Poormehran, Pouya 1453  * IRI1.0010.08201.60 
  Kaboodi, Behrang 2060 IRI0.001-0.2320-4.60 
  Khalesi, Parsa 1619 IRI0.001-0.7920-15.80 
  Kord, Moslem 1539 IRI1.0010.14202.80 
  Mashayekhi, Ehsan 1666 IRI1.0010.26205.20 
  Roozbayan, Reza 2065 IRI0.001-0.2320-4.60 
  Haghmoradkhan, Omid 1606 IRI1.0010.19203.80 
 * 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)
 
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1800 1846 4.00 7 0.27 20 5.40 
  Nouri, Ali 1446  * IRI1.0010.08201.60 
  Doostkam, P 2098 IRI0.001-0.1920-3.80 
  Molazadeh, Darioush 1446  * IRI1.0010.08201.60 
  Davoodi, Mehran 1742 IRI0.501-0.1420-2.80 
  Raji Ghasemi, Hamid Reza 2002 IRI1.0010.712014.20 
  Doroodian, Mahyar 1823 IRI0.501-0.0320-0.60 
  Sheykhali, Mohammadreza 2046 IRI0.001-0.2420-4.80 
 * 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)
 

 

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