Rapid: Individual Calculations March 2018
 Qiasy, Arya  Total change: 34.00  Rating chartPersonal card
 Tehran Rapid 26 Bahman 1396 Tehran IRI 2018-02-15
RcRownchangeKK*chgGame
 1408 1080 2.50 6 1.70 20 34.00 
  Mahboob, Amir 1480  * IRI0.001-0.0820-1.60 
  Shaerzadeh, M.hossein 1480  * IRI0.001-0.0820-1.60 
  Abbasi, Matin 1313 IRI0.5010.29205.80 
  Zandi, Hamid 1339 IRI1.0010.822016.40 
  Mighani, Saeid 1357 IRI1.0010.832016.60 
  Salarkia, Davood 1480  * 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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