Individual Calculations March 2012
 Barzigar, Behrang  Total change: -5.85  Rating chartPersonal card
 16th Iranian Primary League Team Chess Championship Hamedan IRI 2011-10-24
RcRownchangeKK*chgGame
 2119 2173 3.00 6 -0.32 15 -4.80 
  Torkamannejad, Javad 2139 IRI0.001-0.5515-8.25 
  Roghani, Arash m2371 IRI0.5010.26153.90 
  Ezzati, Fereidoon 2245 IRI0.001-0.4015-6.00 
  Hosseini, Hossein Ali 1773  * IRI1.0010.08151.20 
  Vahabpour, R 2200 IRI0.5010.04150.60 
  Shah Moradi, Mohammad 1984 IRI1.0010.25153.75 
 * 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)
 
 Tehran Milad Cup 2011 Tehran IRI 2011-12-23
RcRownchangeKK*chgGame
 1934 2172 7.00 9 -0.07 15 -1.05 
  Ghadiri, Radmehr 1772  * IRI1.0010.08151.20 
  Mahrinpour, Farbod 1882 IRI1.0010.16152.40 
  Sadeghpour, Mohammad 1992 IRI0.001-0.7415-11.10 
  Salarkheili, Hadi 1846 IRI1.0010.13151.95 
  Tajik, Masoud 1986 IRI0.501-0.2415-3.60 
  Mehrabi, Morteza 1960 IRI0.501-0.2715-4.05 
  Akhgari, Reza 1895 IRI1.0010.17152.55 
  Abed, Meisam 2044 IRI1.0010.33154.95 
  Tabatabaei, M Amin f2028 IRI1.0010.31154.65 
 * 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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