Individual Calculations November 2011
 Amini, Amer  Total change: -11.25  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeKK*chgGame
 1931 2212 4.00 6 -0.99 15 -14.85 
  Ghaemmaghami, Pegah 1812  * IRI1.0010.08151.20 
  Kadkhodaee, Ali 1879 IRI1.0010.12151.80 
  Oliyazadeh, Pooya 1961 IRI0.501-0.3115-4.65 
  Badkoubi, Amirhossein 1977 IRI0.501-0.2915-4.35 
  Shah Moradi, Mohammad 1984 IRI0.001-0.7915-11.85 
  Rostami, Taha 1971 IRI1.0010.20153.00 
 * 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)
 
 Mehr Open Chess Tournament 2011 Tehran IRI 2011-10-18
RcRownchangeKK*chgGame
 1993 2212 7.00 9 0.24 15 3.60 
  Ghazizade, Neysar 1812  * IRI1.0010.08151.20 
  Akhgari, Reza 1890 IRI0.501-0.3715-5.55 
  Ghafourian, Amir Ali 1812  * IRI0.501-0.4215-6.30 
  Farokhfar, S Ahmad 1876 IRI1.0010.12151.80 
  Sadeghpour, Mohammad 2003 IRI1.0010.23153.45 
  Moradi, Amirmasoud 2027 IRI1.0010.26153.90 
  Hejazi, Seyed Mehdi 2078 IRI1.0010.32154.80 
  Alavi, Sayed Javad m2422 IRI0.001-0.2315-3.45 
  Taavoni, Rahim 2017 IRI1.0010.25153.75 
 * 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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