Individual Calculations August 2023
 Oestmann, Lukas  Total change: 99.80  Rating chartPersonal card
 HTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1988 1760 7.00 9 4.99 20 99.80 
  Jud, Marc 1905 SUI0.001-0.3120-6.20 
  Federer, Colin 1866 SUI1.0010.642012.80 
  Yang, Adelynne 1923 USA1.0010.722014.40 
  Arbinger, Roland, Dr. 2063 GER1.0010.862017.20 
  Wiesmann, Dominique 1964 SUI1.0010.762015.20 
  Mirski, Michal 1992 POL1.0010.792015.80 
  Khanabiev, Alexey 2079 BLR0.001-0.1320-2.60 
  Mamalis, Prokopios 2146 GRE1.0010.912018.20 
  Vihan, Shourya 1952 GER1.0010.752015.00 

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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