Individual Calculations October 2014
 Taavoni, Rahim  Total change: 54.80  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1880 2009 7.00 9 1.12 20 22.40 
  Asgharzadeh, Mitra 1609  * IRI1.0010.08201.60 
  Ghaffarifar, Matin 1757 IRI1.0010.19203.80 
  Farahsa, Khosro 1853 IRI1.0010.29205.80 
  Faryad, H. A 2070 IRI1.0010.582011.60 
  Roozbayan, Reza 2065 IRI0.001-0.4220-8.40 
  Rezvanian, Saeed 1781 IRI1.0010.21204.20 
  Khorsandi, Arian 2044 IRI0.001-0.4520-9.00 
  Davoodi, Mehran 1770 IRI1.0010.20204.00 
  Abed, Meisam 1968 IRI1.0010.44208.80 
 * 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)
 
 4th Rajaee Cup Tournament (2014) QAZVIN IRI 2014-09-01
RcRownchangeKK*chgGame
 1865 2009 9.00 11 1.62 20 32.40 
  Mohammadi, Ehsan 1609  * IRI1.0010.08201.60 
  Amiri, Erfan 1715 IRI0.501-0.3520-7.00 
  Ramezani, Mahan 1623 IRI1.0010.09201.80 
  Shahlacheshm, Siamak 1868 IRI1.0010.31206.20 
  Vahdati, Tayeb 1895 IRI0.501-0.1620-3.20 
  Vahdatian, Davood 1894 IRI1.0010.34206.80 
  Kanani, Anoosh 1928 IRI1.0010.39207.80 
  Moradi, Sajad 1981 IRI1.0010.46209.20 
  Nassajtorshizi, Amirmorteza 2025 IRI0.5010.02200.40 
  Najafiyan Pour, Mahyar 2062 IRI0.5010.07201.40 
  Mohammadi, Arvin 1911 IRI1.0010.37207.40 
 * 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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