Rapid: Individual Calculations June 2018
 Ghafouri, Mohammad Javad  Total change: 24.60  Rating chartPersonal card
 6th Mehdi Bouyeh Rapid Cup Ordibehesht 1397 Qhazvin IRI 2018-05-11
RcRownchangeKK*chgGame
 1607 1310 2.50 7 1.23 20 24.60 
  Atakhan, Abtin 1710  * IRI0.001-0.0820-1.60 
  Rahmani, Raza 1710  * IRI0.5010.42208.40 
  Akhasteh, Abbas 1710  * IRI0.001-0.0820-1.60 
  Noori, Aydin 1189 IRI1.0010.34206.80 
  Babaee, Amir 1710  * IRI0.001-0.0820-1.60 
  Ahadizade, Saeed 1617 IRI1.0010.862017.20 
  Lamei Ramand, Behrooz 1602 IRI0.001-0.1520-3.00 
 * 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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