Rapid: Individual Calculations June 2018
 Haveshki, Ali  Total change: 52.00  Rating chartPersonal card
 Tehran Rapid 13 Ordibehesht 1397 Tehran IRI 2018-05-03
RcRownchangeKK*chgGame
 1696 1438 4.00 7 2.60 20 52.00 
  Ebrahimzadeh, Mohammadnaghi 1827 IRI1.0010.912018.20 
  Sadeghi Givi, Reza 1838  * IRI0.001-0.0820-1.60 
  Jamshidzadeh, Amir 1639 IRI1.0010.762015.20 
  Motaghi, Haman 1775 IRI0.001-0.1220-2.40 
  Khodadadi, Dana 1576 IRI0.001-0.3120-6.20 
  Salarkia, Davood 1531 IRI1.0010.632012.60 
  Sekhavatmandi, Roham 1684 IRI1.0010.812016.20 
 * 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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