Individual Calculations November 2011
 Roohparvar, A Reza  Total change: -16.50  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeKK*chgGame
 1903 2043 3.00 7 -1.71 15 -25.65 
  Behmardi, K Rustam 2276 IRI0.001-0.2115-3.15 
  Soleimanian, Milad 1839 IRI1.0010.24153.60 
  Davoodi, Davood 1828 IRI0.501-0.2715-4.05 
  Rostami, Taha 1971 IRI0.001-0.6015-9.00 
  Derakhshani, Borna 1689 IRI0.501-0.3915-5.85 
  Karami, Mohammad 1851 IRI1.0010.25153.75 
  Maleki, Mojtaba 1868 IRI0.001-0.7315-10.95 

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)
 
 1st Khomein open chess tournament Khomein IRI 2011-09-09
RcRownchangeKK*chgGame
 2188 2043 2.50 6 0.61 15 9.15 
  Ryahi, Naser 2212 IRI1.0010.721510.80 
  Sedaghati, Mehrdad 2266 IRI0.5010.28154.20 
  Bolourchifard, Farzad 2232 IRI0.001-0.2515-3.75 
  Asgari, Morteza 2293 IRI0.001-0.1915-2.85 
  Chamsarchamani, Mohammad 1951 IRI1.0010.37155.55 
  Barzigar, Behrang 2173 IRI0.001-0.3215-4.80 

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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