Individual Calculations April 2015
 Zomorrodian, Eilia  Total change: -20.00  Rating chartPersonal card
 Iran U-12 Boys Championship 2015 Rasht IRI 2015-03-02
RcRownchangeKK*chgGame
 1602 1868 6.00 8 -0.50 40 -20.00 
  Rezaei, Arshan 1468  * IRI1.0010.08403.20 
  Moosapour, Rastin 1592 IRI1.0010.17406.80 
  Davoodabadi Farahani, Mohamad 1656 IRI0.001-0.7740-30.80 
  Mehboodi, Shadmehr 1566 IRI0.501-0.3540-14.00 
  Hayati, Amirhosein 1468  * IRI1.0010.08403.20 
  Asghari, Abolfazl 1640 IRI1.0010.21408.40 
  Khalesi, Parsa 1722 IRI0.501-0.2040-8.00 
  Shokrani, Amirreza 1700 IRI1.0010.284011.20 
 * 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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