Individual Calculations September 2010
 Bolourchifard, Farzad  Total change: 40.35  Rating chartPersonal card
 Tehran Chess Championship 1389 Tehran IRI 2010-07-01
RcRownchangeKK*chgGame
 1937 2087 4.50 7 -0.23 15 -3.45 
  Ghahri, Amin 1840 IRI1.0010.19152.85 
  Keshmirian, Mehdi 2107 IRI1.0010.53157.95 
  Pilvaieh, Ali 2196 IRI0.001-0.3515-5.25 
  Moradi, Amirmasoud 1940 IRI0.501-0.2015-3.00 
  Kaffash, Milad 1782 IRI1.0010.14152.10 
  Najafiyan Pour, Mahyar 2002 IRI0.001-0.6215-9.30 
  Ghanbari, Mahdi 1693 IRI1.0010.08151.20 

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)
 
 9th Ebne Sina Open Chess Tournament Hamedan IRI 2010-07-17
RcRownchangeKK*chgGame
 2239 2087 3.50 7 1.36 15 20.40 
  Darban, Morteza m2344 IRI0.001-0.1815-2.70 
  Pajoumtajani, Farbod 1921 IRI1.0010.28154.20 
  Mohandesi, Shahin m2279 IRI1.0010.751511.25 
  Khademi, Mohammad Miran 2226 IRI0.5010.19152.85 
  Sadeh, Shahin f2315 IRI0.001-0.2115-3.15 
  Idani, Pouya 2312 IRI0.5010.28154.20 
  Ryahi, Naser 2278 IRI0.5010.25153.75 

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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2138 2087 5.00 8 1.56 15 23.40 
  Pourramezanali, Amirreza f2314 IRI0.001-0.2115-3.15 
  Khorsandi, Arian 1882 IRI1.0010.24153.60 
  Hosseinzadeh, Nima 2246 IRI1.0010.711510.65 
  Amini, Amer 2178 IRI0.001-0.3815-5.70 
  Behmardi, K Rustam 2272 IRI0.5010.24153.60 
  Bagheri, Maziar 1871 IRI1.0010.22153.30 
  Kowsarinia, Amir f2195 IRI0.5010.15152.25 
  Naderi, Abdollah 2149 IRI1.0010.59158.85 

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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