Individual Calculations September 2018
 Zolfi, Mostafa  Total change: 7.60  Rating chartPersonal card
 8th Shahid Rajaei Cup - A Groupe 1397 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1705 1677 4.00 8 0.19 40 7.60 
  Nikookar, Mahdi 2077  * IRI0.001-0.0840-3.20 
  Khezri, Seyed Majid 1433 IRI1.0010.20408.00 
  Fathi, Himan 1891 IRI0.001-0.2340-9.20 
  Rahmani, Iraj 1519 IRI1.0010.294011.60 
  Ghoorchibeygi, Alireza 1873 IRI0.001-0.2540-10.00 
  Amini, Enayatollah 1860 IRI0.001-0.2640-10.40 
  Valaei Kebria, Abolfazl 1478 IRI1.0010.24409.60 
  Sobhanipour, Abbas 1510 IRI1.0010.284011.20 
 * 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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