Individual Calculations October 2012
 Chavari, Mohammad Mahdi  Total change: 44.10  Rating chartPersonal card
 Kermanshah open chess tournament 2012 Kermanshah IRI 2012-08-25
RcRownchangeKK*chgGame
 1997 1930 5.00 7 2.14 30 64.20 
  Azizi, Khatere 1807 IRI1.0010.33309.90 
  Sheykhhasani, Bardia 2028 IRI1.0010.633018.90 
  Eshghi, Kiyoumars 2044 IRI1.0010.663019.80 
  Khatibi, Meysam 2031 IRI1.0010.643019.20 
  Asadi, Sadegh 2053 IRI0.001-0.3330-9.90 
  Ghorbani, Hadi 2089 IRI0.001-0.2930-8.70 
  Choopani, Morteza 1928 IRI1.0010.503015.00 

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)
 
NOTE: K factor changed
 2 th Rajaei open chess tournament 2012- qazvin Qazvin IRI 2012-09-11
RcRownchangeKK*chgGame
 1750 1914 5.00 9 -1.34 15 -20.10 
  Khoshneshin, Mehran 1514  * IRI1.0010.08151.20 
  Zahedifar, Anahita 1763 IRI1.0010.30154.50 
  Younesi, Ahmad 1835 IRI1.0010.39155.85 
  Lotfi, Aylar 1854 IRI0.001-0.5815-8.70 
  Shams, Neghar 1791 IRI0.001-0.6715-10.05 
  Khajehosseini, Mohammadreza 1727 IRI1.0010.26153.90 
  Abedi, Mohamadraza 1780 IRI0.001-0.6815-10.20 
  Tolou, Pouya 1700 IRI1.0010.23153.45 
  Gholami, Shahab 1789 IRI0.001-0.6715-10.05 
 * 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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