Rapid: Individual Calculations July 2018
 Abedini, Morteza  Total change: -27.80  Rating chartPersonal card
 6th Shahriar Ramezan Rapid Cup 1397 Shahriar IRI 2018-06-01
RcRownchangeKK*chgGame
 1686 1996 4.00 6 -0.91 20 -18.20 
  Radnezhad, Saber 1596  * IRI1.0010.08201.60 
  Attari, Saeid 1596  * IRI1.0010.08201.60 
  Rabani, Hashem 1596  * IRI1.0010.08201.60 
  Barzigar, Behrang 2137 IRI0.001-0.3120-6.20 
  Ghayourifar, Ali 1596  * IRI0.001-0.9220-18.40 
  Ghayourifar, Amir 1596  * IRI1.0010.08201.60 
 * 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)
 
 Alborz Rapid Chess Championship Khordad 1397 Alborz IRI 2018-06-04
RcRownchangeKK*chgGame
 1804 1996 4.50 7 -0.48 20 -9.60 
  Mirhosseinian, Seyedamir 1775 IRI1.0010.22204.40 
  Amini, Mohammadmobin 1596  * IRI1.0010.08201.60 
  Majidi, Seyed Mohammad Parsa 1640 IRI0.501-0.3920-7.80 
  Bakhtiari Kish, Mazdak 1996 IRI0.001-0.5020-10.00 
  Ghorbani, Sina 1596  * IRI1.0010.08201.60 
  Farrokh, Farshad 1780 IRI1.0010.22204.40 
  Sedaghati, Mehrdad f2248 IRI0.001-0.1920-3.80 
 * 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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