Individual Calculations November 2009
 Khademi, Mohammadmiran  Total change: 7.50  Rating chartPersonal card
 49th Tehran Chess ChampionShip 2009 Tehran IRI 2009-07-03
RcRownchangeKK*chgGame
 2107 2222 6.00 9 0.37 15 5.55 
  Mahmoodi, Manoochehr 1822  * IRI1.0010.08151.20 
  Nadimifar, Adnan 2040 IRI0.001-0.7415-11.10 
  Bidari, Sepehr 1990 IRI0.501-0.2915-4.35 
  Kaffash, Milad 1822  * IRI1.0010.08151.20 
  Asgarizadeh, Ahmad 2065 IRI1.0010.29154.35 
  Nasri, Amin 2327 IRI1.0010.64159.60 
  Darban, Morteza m2345 IRI0.5010.17152.55 
  Khajeh Hesameddini, Ali 2149 IRI1.0010.40156.00 
  Sharbaf, Mohsen f2407 IRI0.001-0.2615-3.90 
 * 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)
 
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2085 2215 7.50 11 0.13 15 1.95 
  Daneshpour, S A 2068 IRI1.0010.30154.50 
  Ghaniafshord, Saeed 2027 IRI0.001-0.7415-11.10 
  Asbahi, Mohammad 2089 IRI1.0010.33154.95 
  Khoshkalamian, B 2099 IRI0.001-0.6615-9.90 
  Shekari, Hamed 2077 IRI1.0010.31154.65 
  Ebrahimi, Mohammad 2040 IRI0.501-0.2315-3.45 
  Dehghan, Mohammad Ali 2139 IRI1.0010.40156.00 
  Eskandary, Mahmood 2159 IRI0.501-0.0815-1.20 
  Shahzamani, Arman 1941 IRI1.0010.17152.55 
  Soozankar, A M f2271 IRI0.5010.08151.20 
  Changaei, Amin 2021 IRI1.0010.25153.75 

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)
 

 

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