Individual Calculations October 2008
 Doostkam, P  Total change: 4.80  Rating chartPersonal card
 3rd Iranian Chess Festival Zone 1 - 2008 Tehran IRI 2008-07-02
RcRownchangeKK*chgGame
 2071 2154 4.50 7 0.26 15 3.90 
  Nazemi, Pedram 1860 IRI1.0010.15152.25 
  Mahdavirad, Mehdi 2215 IRI0.001-0.4215-6.30 
  Dehghan, Mohammad Ali 1990 IRI1.0010.28154.20 
  Akbari, Gh 2026 IRI1.0010.33154.95 
  Sadeghi, M A 2199 IRI0.5010.06150.90 
  Pouladiband, Pouya 2077 IRI0.501-0.1115-1.65 
  Shafee, H. 2132 IRI0.501-0.0315-0.45 

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)
 
 18th Tehran Chess Championship (Men) 2008 Tehran IRI 2008-07-06
RcRownchangeKK*chgGame
 2205 2154 2.00 5 -0.15 15 -2.25 
  Abbasi, Rasool 2201 IRI0.5010.07151.05 
  Abedi, Ali, (tc) 2241 IRI0.001-0.3815-5.70 
  Ebrahimi, Mohammad 2037 IRI1.0010.34155.10 
  Mohandesi, Shahin m2329 IRI0.5010.23153.45 
  Khalesi, Vahid 2219 IRI0.001-0.4115-6.15 

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)
 
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2180 2154 3.00 6 0.21 15 3.15 
  Idani, Pouya 1937 IRI0.501-0.2815-4.20 
  Ghane, Shojaat g2415 IRI0.001-0.1815-2.70 
  Sakhtkar, Milad 1922 IRI1.0010.21153.15 
  Rzayev, Bahruz 2245 AZE0.5010.12151.80 
  Akhmedov, Fariz 2262 AZE1.0010.65159.75 
  Ahmadinia, E 2298 IRI0.001-0.3115-4.65 

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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