Individual Calculations January 2012
 Haji Ghanbari, Nader  Total change: 0.00  Rating chartPersonal card
 1st Ghods Open Tournament Tehran IRI 2011-08-23
RcRownchangeRpKK*chgGame
 1828 0 7.00 9 0.00 1903   0.00 
  Farokhfar, S Ahmad 1886 IRI1.0010.00 0.00 
  Taghikhani, Amir Ali 1817 IRI1.0010.00 0.00 
  Omidi, Arya 1872 IRI0.0010.00 0.00 
  Ghadiri, Radmehr 1735 IRI1.0010.00 0.00 
  Mohaymeny, Saem 1803 IRI1.0010.00 0.00 
  Mahrinpour, Farbod 1883 IRI0.0010.00 0.00 
  Karimi, Peyman 1726 IRI1.0010.00 0.00 
  Sabahifard, Arash 1781 IRI1.0010.00 0.00 
  Abedi, Pouria 1953 IRI1.0010.00 0.00 

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)
 

 

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