Individual Calculations August 2023
 Hammerschmidt, Walter  Total change: 5.20  Rating chartPersonal card
 SEM 2023 Hauptturnier 2 Leukerbad SUI 2023-07-17
RcRownchangeKK*chgGame
 1675 1578 2.50 6 0.26 20 5.20 
  Marmy, Milo 1478 SUI0.501-0.1420-2.80 
  Beer, Markus 1753 SUI0.5010.23204.60 
  Meier, Beat 1726 SUI0.001-0.3020-6.00 
  Pellaton, Fernand 1699 SUI0.5010.16203.20 
  Wehrle, Ferdi 1740 SUI0.5010.21204.20 
  Stucki, Matthias 1652 SUI0.5010.10202.00 

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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