Rapid: Individual Calculations August 2015
 Rostami, Rouzbeh  Total change: -47.40  Rating chartPersonal card
 Tehran Ramadan Rapid Cup 2015 Tehran IRI 2015-06-18
RcRownchangeKK*chgGame
 1720 2042 2.00 4 -1.45 20 -29.00 
  Namvar, Shahpor 1697 IRI0.001-0.8920-17.80 
  Ebrahimzadeh, Mohammadnaghi 1839 IRI0.501-0.2620-5.20 
  Tavosian, Alireza 1642  * IRI1.0010.08201.60 
  Ghasemi, Mohammadreza 1702 IRI0.501-0.3820-7.60 
 * 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)
 
 Ramadan Rapid Cup Tehran 2015 Tehran IRI 2015-07-02
RcRownchangeKK*chgGame
 1973 2042 2.00 5 -0.92 20 -18.40 
  Nazari, Amirhosein 1642  * IRI1.0010.08201.60 
  Rezvanian, Saeed 1771 IRI1.0010.17203.40 
  Golizadeh, Asghar g2442  * IRI0.001-0.0820-1.60 
  Ganjali, Hossein 1822 IRI0.001-0.7820-15.60 
  Khaghani, Mehdi f2186 IRI0.001-0.3120-6.20 
 * 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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