Individual Calculations August 2023
 Aerni, Andreas  Total change: -41.00  Rating chartPersonal card
 SEM 2023 Meisterturnier Leukerbad SUI 2023-07-15
RcRownchangeKK*chgGame
 2112 2173 1.50 6 -2.05 20 -41.00 
  Heer, Stephan 2001 SUI1.0010.27205.40 
  Stojanovic, Mihajlo g2485 SRB0.001-0.1420-2.80 
  Shatil, Shir 2123 ISR0.501-0.0720-1.40 
  Paladini, Jean-Michel 2029 SUI0.001-0.6920-13.80 
  Tschopp, Olivier 2000 SUI0.001-0.7320-14.60 
  Roshardt, Fabian 2031 SUI0.001-0.6920-13.80 

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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