Individual Calculations August 2017
 Bitkova, Elizavetta  Total change: 69.60  Rating chartPersonal card
 Pskov 2017_A Pskov RUS 2017-06-26
RcRownchangeKK*chgGame
 1632 1411 3.50 7 1.74 40 69.60 
  Rykhmanov, Aleksandr 1811  * RUS0.001-0.0840-3.20 
  Emelyanova, Victoria 1747 RUS0.5010.384015.20 
  Dmitriev, Vasiliy A. 1393 RUS1.0010.474018.80 
  Ershova, Sofya 1680 RUS1.0010.834033.20 
  Ponarin, Denis 1811  * RUS0.001-0.0840-3.20 
  Korshakova, Tatiana 1498 RUS0.5010.12404.80 
  Rodionov, Denis 1482 RUS0.5010.10404.00 
 * 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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