Rapid: Individual Calculations May 2019
 Rastbod, Ali  Total change: -22.00  Rating chartPersonal card
 Tehran Rapid Cup 22 Farvardin 1398 Tehran IRI 2019-04-11
RcRownchangeKK*chgGame
 2008 2215 5.50 7 0.35 20 7.00 
  Shahsavari, Sorena 1815  * IRI1.0010.08201.60 
  Abbaspoorrad, Nikoo 1815  * IRI1.0010.08201.60 
  Doroodian, Mahyar 1923 IRI0.501-0.3520-7.00 
  Hakemi, Arman f2255 IRI1.0010.562011.20 
  Sheykhali, Mohammadreza 2146 IRI1.0010.40208.00 
  Ghafourian, Amir Ali 2135 IRI0.001-0.6120-12.20 
  Abed, Meisam 1966 IRI1.0010.19203.80 
 * 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)
 
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1926 2215 6.00 9 -1.45 20 -29.00 
  Raei, Alireza 1815  * IRI1.0010.08201.60 
  Ghadiri Bidhendi, Ebrahim 1815  * IRI1.0010.08201.60 
  Mahdavi, Reza 1971 IRI0.001-0.8020-16.00 
  Mokhtari Moghadam, Taha 1815  * IRI1.0010.08201.60 
  Jahedi, Mani 2017 IRI0.001-0.7620-15.20 
  Nourimoghaddam, Shahrokh 1815  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1954 IRI1.0010.18203.60 
  Mohandesi, Shahin m2028 IRI1.0010.26205.20 
  Kashefi, Amir Hosein f2104 IRI0.001-0.6520-13.00 
 * 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)
 

 

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