Individual Calculations August 2023
 Hrdina, Jiri  Total change: -22.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1532 1663 2.00 5 -1.13 20 -22.60 
  Langner, Laura 1254 CZE0.001-0.9220-18.40 
  Milfort, Vaclav 1263  * CZE1.0010.08201.60 
  Barta, Ondrej 1372 SVK1.0010.15203.00 
  Janocko, Petr 1934 CZE0.001-0.1720-3.40 
  Rosenbaumova, Lea 1838 CZE0.001-0.2720-5.40 
 * 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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