Rapid: Individual Calculations May 2017
 Amiri, Ali  Total change: 24.60  Rating chartPersonal card
 Tehran Rapid Cup 10 Farvardin 1396 Tehran IRI 2017-03-30
RcRownchangeKK*chgGame
 1968 2025 3.50 6 0.24 20 4.80 
  Gharibian, Rozbeh 1625  * IRI1.0010.08201.60 
  Sheykhali, Mohammadreza 2202 IRI0.5010.23204.60 
  Boland Eghbal, Taha 1686 IRI1.0010.12202.40 
  Abed, Meisam 2106 IRI0.001-0.3920-7.80 
  Doostkam, P 2089 IRI0.001-0.4120-8.20 
  Sadatnajafi, M. 2102 IRI1.0010.612012.20 
 * 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)
 
 Tehran Rapid Cup 18 Farvardin 1396 Tehran IRI 2017-04-07
RcRownchangeKK*chgGame
 2000 2020 4.50 7 0.99 20 19.80 
  Abbaspoorrad, Nikoo 1620  * IRI1.0010.08201.60 
  Gholampour, Ali 1737 IRI1.0010.16203.20 
  Ghaziolsharif, Kaveh 2212 IRI0.5010.25205.00 
  Daneshvar, Bardiya 2089 IRI1.0010.602012.00 
  Lavasani, Javad 2113 IRI0.001-0.3720-7.40 
  Mohandesi, Shahin m2074 IRI1.0010.582011.60 
  Eskandary, Mahmood 2158 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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