Individual Calculations August 2023
 Beyer, Christof  Total change: -45.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1751 2006 5.00 9 -2.28 20 -45.60 
  Nespurek, Jan 1689 CZE1.0010.13202.60 
  Rychlik, Michal 1762 POL0.501-0.3020-6.00 
  Sallandt, Frido 1808 GER1.0010.24204.80 
  Kim, Changhoon c1802 KOR0.501-0.2620-5.20 
  Sigut, Ondrej 1808 CZE0.501-0.2620-5.20 
  Witczak, Borys 1799 POL0.001-0.7720-15.40 
  Zaitcev, Aleksandr 1753 SLO0.501-0.3120-6.20 
  Kalousova, Julie 1728 CZE0.001-0.8320-16.60 
  Rzadkowska, Kaja 1606  * POL1.0010.08201.60 
 * 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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