Individual Calculations December 2019
 Borodkina, Sofia  Total change: -114.80  Rating chartPersonal card
 PFO-2019 G15_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1292 1547 3.50 8 -2.87 40 -114.80 
  Khannanova, Sofiya 1435 RUS0.501-0.1540-6.00 
  Turdieva, Elizaveta 1147  * RUS0.501-0.4240-16.80 
  Stavtseva, Alena 1251 RUS0.001-0.8540-34.00 
  Tazetdinova, Adelya 1147  * RUS1.0010.08403.20 
  Kamalieva, Azaliya 1340 RUS0.501-0.2740-10.80 
  Pakhomova, Tatyana 1489 RUS0.001-0.5840-23.20 
  Skudaeva, Anastasia 1229 RUS1.0010.13405.20 
  Mikhaylova, Ekaterina 1298 RUS0.001-0.8140-32.40 
 * 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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