Rapid: Individual Calculations December 2018
 Urvacheva, Arina  Total change: -41.60  Rating chartPersonal card
 PFO-2018 G19 rapid Svetloe Pole RUS 2018-11-02
RcRownchangeKK*chgGame
 1619 1632 1.50 7 -2.08 20 -41.60 
  Danilova, Rada wc1831 RUS0.5010.26205.20 
  Krapivina, Galina 1867 RUS0.001-0.2120-4.20 
  Starikova, Uliyana 1282 RUS1.0010.11202.20 
  Ayrapetyan, Alisa 1252 RUS0.001-0.9120-18.20 
  Shafigullina, Zarina wf2032  * RUS0.001-0.0820-1.60 
  Alekseeva, Daria 1662 RUS0.001-0.4620-9.20 
  Tokareva, Olga 1405 RUS0.001-0.7920-15.80 
 * 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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