Individual Calculations January 2012
 Hosseinzadeh, Nima  Total change: 19.80  Rating chartPersonal card
 Iranian final championship(men) 2011 Ahvaz IRI 2011-11-12
RcRownchangeKK*chgGame
 2260 2249 5.00 11 -0.34 15 -5.10 
  Pourramezanali, Amirreza f2350 IRI0.001-0.3615-5.40 
  Sedaghati, Mehrdad 2241 IRI1.0010.49157.35 
  Javanbakht, Nima f2299 IRI0.001-0.4315-6.45 
  Moghaddamian, A 2202 IRI1.0010.43156.45 
  Khademi, Mohammad Miran 2292 IRI0.001-0.4415-6.60 
  Kowsarinia, Amir f2233 IRI1.0010.48157.20 
  Asgarizadeh, Ahmad 2229 IRI0.001-0.5315-7.95 
  Mahdavirad, Mehdi 2199 IRI0.501-0.0715-1.05 
  Ryahi, Naser 2230 IRI0.501-0.0315-0.45 
  Ezzati, Fereidoon 2245 IRI1.0010.49157.35 
  Nasri, Amin 2342 IRI0.001-0.3715-5.55 

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 Bookan Open Tournament 2011 Bookan IRI 2011-11-20
RcRownchangeKK*chgGame
 2256 2249 5.00 7 1.66 15 24.90 
  Jeddi, Ali 1849  * IRI1.0010.08151.20 
  Mohandesi, Shahin m2214 IRI1.0010.45156.75 
  Khademi, Mohammad Miran 2292 IRI1.0010.56158.40 
  Golafroozi, Saeid f2214 IRI1.0010.45156.75 
  Azaladze, Shota m2410 GEO0.5010.21153.15 
  Golizadeh, Asghar g2471 IRI0.5010.28154.20 
  Darban, Morteza m2344 IRI0.001-0.3715-5.55 
 * 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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