Rapid: Individual Calculations December 2018
 Safronova, Aleksandra  Total change: -14.20  Rating chartPersonal card
 Central FR Chmp 2018 G17 rapid Suzdal RUS 2018-11-06
RcRownchangeKK*chgGame
 1624 1838 4.50 7 -0.71 20 -14.20 
  Skorovarova, Oksana 1548 RUS0.501-0.3420-6.80 
  Tinina, Kristina 1601 RUS1.0010.20204.00 
  Usacheva, Glafira 1862 RUS0.001-0.4720-9.40 
  Belikova, Tatiana 1438  * RUS1.0010.08201.60 
  Lysenko, Olesya 1742 RUS0.001-0.6320-12.60 
  Shubina, Ekaterina 1742 RUS1.0010.37207.40 
  Nikolaeva, Aleksandra 1438  * RUS1.0010.08201.60 
 * 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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