Rapid: Individual Calculations April 2018
 Khalifat, Omid  Total change: 8.20  Rating chartPersonal card
 Brave Tangestan Cup Bushehr 1396 Bushehr IRI 2018-03-05
RcRownchangeKK*chgGame
 1569 1520 3.50 7 0.41 20 8.20 
  Shekari, Hamed 1920  * IRI0.001-0.0820-1.60 
  Maroofi, Ali 1120  * IRI1.0010.08201.60 
  Alizadeh, Abdollah 1744 IRI0.001-0.2220-4.40 
  Shokoohandeh, Ali 1376 IRI0.501-0.1920-3.80 
  Arefazad, Gholamhossein 1796 IRI0.001-0.1720-3.40 
  Malekian, Alireza 1279 IRI1.0010.20204.00 
  Noroozi, Mohammad 1751 IRI1.0010.792015.80 
 * 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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