Individual Calculations January 2017
 Tsogzolmaa, Nanjid  Total change: 93.60  Rating chartPersonal card
 World Schools Girls U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1642 1394 4.00 8 2.34 40 93.60 
  Hajiyeva, Laman 1794  * AZE0.001-0.0840-3.20 
  Kozyreva, Marina 1640 RUS0.001-0.1940-7.60 
  Surkova, Ekaterina 1553 RUS1.0010.714028.40 
  Tletseri, Julietta 1654 RUS0.001-0.1840-7.20 
  Targyn, Belek 1427 RUS1.0010.554022.00 
  Safronova, Aleksandra 1694 RUS1.0010.854034.00 
  Usacheva, Glafira 1772 RUS1.0010.914036.40 
  Baisheva, Nyurguiaana 1603 RUS0.001-0.2340-9.20 
 * 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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