Rapid: Individual Calculations December 2019
 Sashova, Ivelina  Total change: 30.80  Rating chartPersonal card
 Bulgarian Rapid Chess Championship - Women 2019 (Rapid) Asenovgrad BUL 2019-11-08
RcRownchangeKK*chgGame
 1423 1274 4.00 7 1.54 20 30.80 
  Nestorova, Lozanka 1674  * BUL0.001-0.0820-1.60 
  Mazhdrakova, Magdalena 1576 BUL1.0010.852017.00 
  Dimitrova, Kalina 1215 BUL0.501-0.0820-1.60 
  Toncheva, Nadya wf1674  * BUL0.001-0.0820-1.60 
  Petkova, Tsvetelina 1062 BUL1.0010.23204.60 
  Petkova, Irina 1140 BUL0.501-0.1820-3.60 
  Sapareva, Magdalena 1617 BUL1.0010.882017.60 
 * 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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