Individual Calculations August 2023
 Wehrle, Ferdi  Total change: -33.20  Rating chartPersonal card
 SEM 2023 Hauptturnier 2 Leukerbad SUI 2023-07-17
RcRownchangeKK*chgGame
 1588 1740 2.50 6 -1.66 20 -33.20 
  Brandenberger, Walter 1699 SUI0.501-0.0620-1.20 
  Domschke, Mischa 1569 SUI0.001-0.7320-14.60 
  Bucher, Dominic 1420 SUI1.0010.13202.60 
  Retti, Marco 1687 SUI0.001-0.5720-11.40 
  Hammerschmidt, Walter 1578 SUI0.501-0.2120-4.20 
  Bonferroni, Carlo 1577 SUI0.501-0.2220-4.40 

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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