Rapid: Individual Calculations September 2019
 Hesampoor, Ahmad  Total change: -11.00  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1512 1531 3.00 7 -0.55 20 -11.00 
  Shojaei, Arshiya 1131  * IRI1.0010.08201.60 
  Ghazi, Hamed 1757 IRI1.0010.792015.80 
  Heravi, Mohammad Hossein 1764 IRI0.001-0.2120-4.20 
  Karami, Mahan 1653 IRI0.001-0.3320-6.60 
  Kazemian, Amir Hosein 1255 IRI1.0010.17203.40 
  Dezhdar, Roozbeh 1652 IRI0.001-0.3420-6.80 
  Rezaei, Amirhossein 1372 IRI0.001-0.7120-14.20 
 * 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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