Rapid: Individual Calculations July 2018
 Rahmani, Pedram  Total change: 13.60  Rating chartPersonal card
 6th Shahriar Ramezan Rapid Cup 1397 Shahriar IRI 2018-06-01
RcRownchangeKK*chgGame
 1512 1570 4.50 7 0.52 20 10.40 
  Soufi, Amir Hossein 1170  * IRI1.0010.08201.60 
  Barzigar, Behrang 1970  * IRI0.001-0.0820-1.60 
  Radnezhad, Saber 1371 IRI1.0010.24204.80 
  Ghayourifar, Amir 1464 IRI1.0010.36207.20 
  Chenari, Davood 1617 IRI0.5010.07201.40 
  Normohammadi, Gholam Hazrat 1726 IRI0.001-0.2920-5.80 
  Mohammadi, Amirhossein 1266 IRI1.0010.14202.80 
 * 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)
 
 Alborz Rapid Chess Championship Khordad 1397 Alborz IRI 2018-06-04
RcRownchangeKK*chgGame
 1528 1570 4.00 7 0.16 20 3.20 
  Kianzad, Iliya 1170  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f1970  * IRI0.001-0.0820-1.60 
  Ghodousi, Arian 1250 IRI1.0010.13202.60 
  Shokrian, Abolfazl 1345 IRI1.0010.22204.40 
  Moghadas Jafari, Mohammad 1818 IRI0.001-0.1920-3.80 
  Mohammadi, Hadis 1170  * IRI1.0010.08201.60 
  Razaghi, Behrooz 1970  * IRI0.001-0.0820-1.60 
 * 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)
 

 

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