Individual Calculations February 2013
 Abed, Meisam  Total change: 9.45  Rating chartPersonal card
 Tehran League 2012 Round 1-4 Tehran IRI 2012-10-04
RcRownchangeKK*chgGame
 2004 1967 3.00 4 1.17 15 17.55 
  Abtahi, Babak 2180 IRI1.0010.771511.55 
  Doostkam, P 2160 IRI0.5010.25153.75 
  Farjad, Farid 1850 IRI0.501-0.1615-2.40 
  Teymourlou, Ahmad 1824 IRI1.0010.31154.65 

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)
 
 Tehran League 2012 Round 5-9 Tehran IRI 2012-10-05
RcRownchangeKK*chgGame
 1799 1967 1.00 1 0.28 15 4.20 
  Mamaghanifar, Mohammad 1799 IRI1.0010.28154.20 

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)
 
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeKK*chgGame
 1888 2014 4.50 8 -0.63 15 -9.45 
  Naeimi, Mahdi 1614  * IRI1.0010.08151.20 
  Jahankhani, Hojatollah 1775 IRI1.0010.20153.00 
  Noori, Amir 2166 IRI0.001-0.3015-4.50 
  Alavi, Besharat 1728 IRI0.501-0.3415-5.10 
  Fathollahi, Hamid 1744 IRI1.0010.17152.55 
  Galehdari, Bardia 2178 IRI0.001-0.2815-4.20 
  Barari, Mehdi 1830 IRI1.0010.26153.90 
  Hejazi, Seyed Mehdi 2070 IRI0.001-0.4215-6.30 
 * 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)
 
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeKK*chgGame
 1923 2014 4.00 7 -0.19 15 -2.85 
  Jalali, Esmaeil 1614  * IRI1.0010.08151.20 
  Salehimoghaddam, A. 1828 IRI1.0010.26153.90 
  Hejazi, Seyed Mehdi 2070 IRI0.5010.08151.20 
  Afshari, Mohammadreza f2061 IRI0.5010.07151.05 
  Doroodian, Mahyar 1794 IRI1.0010.22153.30 
  Nikzaban, Ehsan 2041 IRI0.001-0.4615-6.90 
  Faryad, H. A 2056 IRI0.001-0.4415-6.60 
 * 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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