Rapid: Individual Calculations September 2018
 Zolfaghari, Mohammad Javad  Total change: 23.20  Rating chartPersonal card
 Kermanshah 12 Mordad Rapid Cup 1397 Kermanshah IRI 2018-08-03
RcRownchangeKK*chgGame
 1652 1822 5.00 6 0.90 20 18.00 
  Moloudi, Moein 1422  * IRI1.0010.08201.60 
  Moradi, Mohammad Soroosh 1422  * IRI1.0010.08201.60 
  Sajadipoor, Aliakbar 1775 IRI1.0010.43208.60 
  Chavari, Mohammad Mahdi 2151 IRI0.001-0.1220-2.40 
  Moradi, Saeid 1701 IRI1.0010.34206.80 
  Dezhdar, Roozbeh 1442 IRI1.0010.09201.80 
 * 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)
 
 Kermanshah soldiers Back to Iran Rapid Cup 1397 Kermanshah IRI 2018-08-18
RcRownchangeKK*chgGame
 1672 1822 5.00 7 0.26 20 5.20 
  Moradi, Mohammad Soroosh 1422  * IRI1.0010.08201.60 
  Amiri, Erfan 1595 IRI1.0010.21204.20 
  Rostami, Mardin 1615 IRI0.001-0.7720-15.40 
  Sajadipoor, Aliakbar 1775 IRI1.0010.43208.60 
  Chavari, Mohammad Mahdi 2151 IRI0.001-0.1220-2.40 
  Dezhdar, Roozbeh 1442 IRI1.0010.09201.80 
  Moradi, Saeid 1701 IRI1.0010.34206.80 
 * 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)
 

 

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