Individual Calculations August 2023
 Buchta, Vaclav  Total change: 8.40  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2104 1913 2.50 9 0.21 40 8.40 
  Musial, Tomasz c2176 POL0.001-0.1840-7.20 
  Van Der Valk, Niklas 2112 GER0.5010.264010.40 
  Orzechowski, Jacek 2105 POL0.001-0.2540-10.00 
  Pavlicek, Lukas 2058 CZE0.5010.19407.60 
  Vasicek, Martin 2054 CZE1.0010.694027.60 
  Pikalow, Michael 2119 GER0.001-0.2440-9.60 
  Hajiyev, Kanan f2164 AZE0.001-0.1940-7.60 
  Zheng, Harry Z 2063 ENG0.001-0.3040-12.00 
  Svoboda, Petr 2088 CZE0.5010.23409.20 

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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