Individual Calculations March 2024
 Collison, Joris  Total change: 90.40  Rating chartPersonal card
 Burgdorf Stadthaus Open 2024 (A) Burgdorf SUI 2024-02-16
RcRownchangeKK*chgGame
 1791 1270 2.50 5 2.26 40 90.40 
  Muellhaupt, Philippe 1929 SUI0.001-0.0140-0.40 
  Schuepbach, Hanspeter 1626 SUI0.5010.394015.60 
  Kaczmarek, Michal 1728 POL1.0010.954038.00 
  Dietiker, Manuel 1968 SUI0.001-0.0140-0.40 
  Brosenbauch, Maurizio 1703 SUI1.0010.944037.60 

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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