Individual Calculations August 2023
 Djuric, Stefan  Total change: -11.60  Rating chartPersonal card
 Open Bohumin 2023 - A Bohumin CZE 2023-07-01
RcRownchangeKK*chgGame
 2109 2261 5.00 9 -1.16 10 -11.60 
  Kubik, Rafal 1962 POL0.001-0.8510-8.50 
  Cempel, Jaroslav f2017 CZE1.0010.20102.00 
  Kudla, Richard 2030 CZE1.0010.21102.10 
  Brzezina, Piotr 1914 POL1.0010.11101.10 
  Godzwon, Iwo f2395 POL0.001-0.3210-3.20 
  Kanakova, Natalie wm2132 CZE0.001-0.6710-6.70 
  Dobrovolsky, Ladislav m2172 CZE1.0010.38103.80 
  Sikora, Jan 2163 CZE1.0010.37103.70 
  Kostka, Vit f2199 CZE0.001-0.5910-5.90 

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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