Individual Calculations September 2019
 Ghaseminik, Sina  Total change: 39.20  Rating chartPersonal card
 Fars festival under 15 Standard cup 1398 fars IRI 2019-08-13
RcRownchangeKK*chgGame
 1642 1988 8.00 8 0.98 40 39.20 
  Dehbidi, Hooman 1588  * IRI1.0010.08403.20 
  Ahmadi, Amir Hossein 1588  * IRI1.0010.08403.20 
  Salehi, Mahdi 1588  * IRI1.0010.08403.20 
  Sharifi, Amirhosein 1631 IRI1.0010.11404.40 
  Vatan, Parmis 1789 IRI1.0010.24409.60 
  Vaziri, Rasool 1774 IRI1.0010.23409.20 
  Rezaei, Arad 1588  * IRI1.0010.08403.20 
  Taghvaei, Iman 1588  * IRI1.0010.08403.20 
 * 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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