Rapid: Individual Calculations March 2015
 Doostkam, P  Total change: -12.80  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 2031 2094 6.50 9 1.40 20 28.00 
  Azizi Tafreshi, Ali Akbar 1694  * IRI1.0010.08201.60 
  Shahkarami, Amin 1788 IRI1.0010.14202.80 
  Barari, Mehdi 1927 IRI1.0010.28205.60 
  Khademi, Mohammad Miran 2320 IRI1.0010.792015.80 
  Galehdari, Bardia 2190 IRI0.5010.13202.60 
  Modarresi, Muhyiddin 2020 IRI1.0010.40208.00 
  Roohi, Abdolmajid 2154 IRI1.0010.582011.60 
  Noroozi, Omid m2380 IRI0.001-0.1620-3.20 
  Zahedifar, Anahita 1806 IRI0.001-0.8420-16.80 
 * 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)
 
 Bhaman Cup Rapid B Tehran IRI 2015-01-29
RcRownchangeKK*chgGame
 1748 2094 5.00 8 -2.04 20 -40.80 
  Kefayati, Mehrdad 1694  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein 1748 IRI0.001-0.8920-17.80 
  Tayyebi, Seyed Amin 1694  * IRI1.0010.08201.60 
  Ghadiri, Ebrahim 1839 IRI0.001-0.8120-16.20 
  Davoodabadi Farahani, Mohamad 1694  * IRI1.0010.08201.60 
  Azizi Tafreshi, Ali Akbar 1694  * IRI1.0010.08201.60 
  Karimi, Peyman 1736 IRI1.0010.10202.00 
  Alinasab, Mobina 1888 IRI0.001-0.7620-15.20 
 * 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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