Individual Calculations September 2011
 Doostkam, P  Total change: -40.35  Rating chartPersonal card
 Tehran Championship 2011 (open) Tehran IRI 2011-06-25
RcRownchangeKK*chgGame
 1986 2200 6.50 8 0.43 15 6.45 
  Mahmoudzadeh, M A 1834 IRI1.0010.10151.50 
  Rahimkhani, Parviz 1928 IRI1.0010.17152.55 
  Mehrabi, Morteza 1981 IRI0.501-0.2815-4.20 
  Farahsa, Khosro 1899 IRI1.0010.15152.25 
  Kargosha, Bahman 2139 IRI0.501-0.0815-1.20 
  Pajoumtajani, Farbod 1951 IRI0.501-0.3115-4.65 
  Rajabi, Mohsen 2079 IRI1.0010.34155.10 
  Ghaziolsharif, Kaveh 2080 IRI1.0010.34155.10 

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 Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2090 2210 6.50 10 0.00 15 0.00 
  Ahmadian, Moharram 1896 IRI1.0010.14152.10 
  Azadbakhsh, Farshid 2025 IRI0.501-0.2415-3.60 
  Abedi, Amin 2016 IRI1.0010.25153.75 
  Maleki, Amir 2125 IRI1.0010.38155.70 
  Banirashid, Saeid 2226 IRI1.0010.52157.80 
  Pourramezanali, Amirreza f2351 IRI0.001-0.3115-4.65 
  Kowsarinia, Amir f2234 IRI0.001-0.4715-7.05 
  Asgharzadeh, M Reza 1941 IRI1.0010.17152.55 
  Ghaledar, Faraz 2088 IRI0.001-0.6715-10.05 
  Kalantari, Alireza 2002 IRI1.0010.23153.45 

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)
 
 4th omid chess tournament Tehran IRI 2011-07-16
RcRownchangeKK*chgGame
 1989 2210 2.50 7 -2.88 15 -43.20 
  Fendereski, Nima 1810  * IRI1.0010.08151.20 
  Asgarizadeh, Minoo 2054 IRI0.501-0.2115-3.15 
  Abed, Meisam 2026 IRI0.501-0.2415-3.60 
  Lamei, Hadi 2036 IRI0.501-0.2315-3.45 
  Moradi, Amirmasoud 2016 IRI0.001-0.7515-11.25 
  Sakhayi, Mostafa 2083 IRI0.001-0.6715-10.05 
  Khorsandi, Arian 1901 IRI0.001-0.8615-12.90 
 * 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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2078 2210 6.50 10 -0.06 15 -0.90 
  Salavati, Parsa 1810  * IRI1.0010.08151.20 
  Mehrabi, Morteza 1981 IRI0.501-0.2915-4.35 
  Valookolaei, Saeid 1971 IRI1.0010.20153.00 
  Gaprindashvili, Valeriane g2404 GEO0.001-0.2515-3.75 
  Pajoumtajani, Farbod 1955 IRI1.0010.19152.85 
  Samsam, Farhad 2013 IRI1.0010.25153.75 
  Nasri, Amin 2281 IRI0.001-0.4015-6.00 
  Asadi, Sadegh 2018 IRI1.0010.25153.75 
  Saba, Earaj 2029 IRI1.0010.26153.90 
  Faghirnavaz, Ali 2317 IRI0.001-0.3515-5.25 
 * 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)
 
 Tehran Ramazan open chess tournament 2011 Tehran IRI 2011-08-09
RcRownchangeKK*chgGame
 1988 2210 6.00 8 -0.18 15 -2.70 
  Saghafi, Mahmood 1810  * IRI1.0010.08151.20 
  Khalaji, Hanieh 1958 IRI0.501-0.3115-4.65 
  Derakhshani, Dorsa 1936 IRI1.0010.17152.55 
  Alavi, Homa 2042 IRI0.501-0.2215-3.30 
  Asgarizadeh, Minoo 2054 IRI0.501-0.2115-3.15 
  Behnam, Hamdolah 1970 IRI1.0010.20153.00 
  Faryad, H A 2088 IRI0.501-0.1715-2.55 
  Roohparvar, A Reza 2043 IRI1.0010.28154.20 
 * 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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