Rapid: Individual Calculations May 2018
 Kurkova, Sofia  Total change: -86.20  Rating chartPersonal card
 Russian Championship G17 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1655 1874 2.50 9 -4.31 20 -86.20 
  Reva, Liubov 1551 RUS1.0010.13202.60 
  Zotova, Anastasia wf2053 RUS0.001-0.2720-5.40 
  Lyapina, Anastasia 1634 RUS0.001-0.8020-16.00 
  Chagina, Ulyana 1474  * RUS1.0010.08201.60 
  Bogdanova, Natalya 1699 RUS0.501-0.2320-4.60 
  Pankova, Julia 1726 RUS0.001-0.7020-14.00 
  Yakushina, Ekaterina 1607 RUS0.001-0.8220-16.40 
  Gelman, Inna 1609 RUS0.001-0.8220-16.40 
  Kapustina, Aleksandra 1539 RUS0.001-0.8820-17.60 
 * 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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