Individual Calculations April 2019
 Chernyak, Nataliya  Total change: -57.00  Rating chartPersonal card
 LIBEREC OPEN 2019 A - FIDE open Liberec CZE 2019-02-23
RcRownchangeKK*chgGame
 1507 1587 1.50 7 -2.85 20 -57.00 
  Paldus, Petr 1987  * CZE0.001-0.0820-1.60 
  Dobsinsky, Petr 1360 CZE0.501-0.2920-5.80 
  Sakthivel, Heamish Kanha 1423 IND0.501-0.2220-4.40 
  Blazek, Matej 1399 CZE0.001-0.7420-14.80 
  Zadrazil, Filip 1473 CZE0.001-0.6620-13.20 
  Brych, Tomas 1450 CZE0.501-0.1820-3.60 
  Struhar, Viktor 1454 CZE0.001-0.6820-13.60 
 * 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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