Individual Calculations January 2017
 Hajiyeva, Laman  Total change: -1.60  Rating chartPersonal card
 World Schools Girls U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1719 1818 5.50 9 -0.04 40 -1.60 
  Baisheva, Nyurguiaana 1603 RUS1.0010.23409.20 
  Tsogzolmaa, Nanjid 1418  * MGL1.0010.08403.20 
  Bandurina, Sofiya 1656 RUS0.001-0.7140-28.40 
  Kozyreva, Marina 1640 RUS0.501-0.2340-9.20 
  Efendieva, Alina 1629 RUS1.0010.254010.00 
  Nurgali, Nazerke wf2019 KAZ1.0010.764030.40 
  Afanasieva, Alexandra wf1937 RUS0.5010.16406.40 
  Popova, Irina 1953 RUS0.001-0.3240-12.80 
  Tukaeva, Aida 1617 RUS0.501-0.2640-10.40 
 * 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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