Rapid: Individual Calculations September 2022
 Lackova, Ludmila  Total change: -20.20  Rating chartPersonal card
 Open Karvina 2022 Karvina CZE 2022-08-06
RcRownchangeKK*chgGame
 1494 1429 2.50 8 -1.01 20 -20.20 
  Vysoglad, Petr 2015 CZE0.001-0.0220-0.40 
  Smagalski, Jaroslaw 1784 POL0.001-0.1120-2.20 
  Andilova, Klara 1029  * CZE0.501-0.4220-8.40 
  Lackova, Lucie 1076 CZE0.001-0.8920-17.80 
  Sakaev, Konstantin 1507 CZE1.0010.612012.20 
  Mrazek, Roman 1738 CZE0.001-0.1420-2.80 
  Zimniok, Zdenek 1725 CZE0.001-0.1520-3.00 
  Glajc, Ireneusz 1081 POL1.0010.11202.20 
 * 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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