Individual Calculations September 2011
 Shamsi, Roohalah  Total change: 32.85  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2087 2064 5.00 9 0.84 15 12.60 
  Golafroozi, Saeid f2220 IRI0.001-0.2915-4.35 
  Houshdaran, Soheil 1815 IRI1.0010.19152.85 
  Kowsarinia, Amir f2234 IRI0.001-0.2815-4.20 
  Miladi, Hojatollah 1728 IRI1.0010.12151.80 
  Mashmooli, Kian 1924 IRI1.0010.31154.65 
  Banirashid, Saeid 2226 IRI1.0010.711510.65 
  Amini, Amer 2228 IRI1.0010.721510.80 
  Ryahi, Naser 2265 IRI0.001-0.2415-3.60 
  Kargosha, Bahman 2139 IRI0.001-0.4015-6.00 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2054 2064 6.50 10 1.35 15 20.25 
  Karimi, Amir Hossein 1724 IRI1.0010.12151.80 
  Bajarani, Ulvi m2424 AZE0.5010.40156.00 
  Alavi, Sayed Javad m2436 IRI0.001-0.1015-1.50 
  Korjani, Mohamad R 1797 IRI1.0010.18152.70 
  Valookolaei, Saeid 1971 IRI1.0010.37155.55 
  Nasri, Amin 2281 IRI0.001-0.2215-3.30 
  Ahmadov, Vusal Karimkhan Oglu 1934 AZE1.0010.32154.80 
  Valadi, Mohammadreza 1976 IRI1.0010.38155.70 
  Pourkashiyan, Atousa wg2331 IRI0.001-0.1815-2.70 
  Derakhshani, Borna 1664  * IRI1.0010.08151.20 
 * 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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