Individual Calculations January 2017
 Ciocan, Maria-Alexandra  Total change: -13.60  Rating chartPersonal card
 World Schools Girls U15 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1732 1818 5.00 9 -0.34 40 -13.60 
  Liyanage , B K D 1418  * SRI1.0010.08403.20 
  Gamage, Nethmi Nirasha 1539 SRI1.0010.16406.40 
  Kochukova, Anna wf2065 RUS0.001-0.1940-7.60 
  Mekanova, Annagozel wf1786 TKM1.0010.464018.40 
  Sakorenko, Adriana 2014 RUS0.001-0.2540-10.00 
  Citak, Tuana Umay wf1469 TUR0.501-0.3940-15.60 
  Arda, Cagil Irmak wc2057 TUR0.001-0.2040-8.00 
  Engelbrecht, Hanri wf1587 RSA0.501-0.2940-11.60 
  Bakytzhan, A 1650 KAZ1.0010.284011.20 
 * 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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