Individual Calculations August 2023
 Sadek, Vojtech  Total change: -49.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1697 1949 6.00 9 -1.24 40 -49.60 
  Schwerdt, Alwin Elias 1658 GER0.501-0.3540-14.00 
  Krygiel, Konrad 1661 POL0.001-0.8440-33.60 
  Bangert, Jonas 1565 GER1.0010.09403.60 
  Haack, Stefan 1696 GER0.501-0.3140-12.40 
  Tulchynsky, David 1682 GER1.0010.18407.20 
  Mrazek, Adam 1720 CZE1.0010.21408.40 
  Pejrimovska, Viola Ruby 1736 CZE1.0010.23409.20 
  Omelchenko, Ivan 1816 UKR0.001-0.6840-27.20 
  Zayed, Sultan Al Taher 1736 UAE1.0010.23409.20 

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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