Rapid: Individual Calculations June 2019
 Akhavan Rad, A.  Total change: -37.60  Rating chartPersonal card
 Tehran Rapid Cup 7Khordad 1398 Tehran IRI 2019-05-28
RcRownchangeKK*chgGame
 1858 2184 4.00 7 -1.88 20 -37.60 
  Ghasempour, Hossein 1784  * IRI1.0010.08201.60 
  Abbaspoorrad, Nikoo 1808 IRI1.0010.09201.80 
  Hakemi, Arman f2279 IRI0.001-0.3720-7.40 
  Shokri, Firouz 1784  * IRI1.0010.08201.60 
  Shahsavari, Sorena 1784  * IRI0.001-0.9220-18.40 
  Shahsavari, Shayan 1784  * IRI1.0010.08201.60 
  Ghobadibigvand, A. 1784  * IRI0.001-0.9220-18.40 
 * 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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