Individual Calculations June 2023
 Hoffmann, Sophia  Total change: 93.20  Rating chartPersonal card
 Stein am Rhein Open 2023 Stein am Rhein SUI 2023-04-28
RcRownchangeKK*chgGame
 1727 1315 3.00 5 2.33 40 93.20 
  Capek, Dieter 1765 GER1.0010.944037.60 
  Sidler, Raoul 1773 SUI1.0010.954038.00 
  Rappazzo, Johannes 2057 SUI0.0010.00400.00 
  Guyer, Marlon 1710 SUI1.0010.924036.80 
  Sivashankar, Samyukta 1331 LUX0.001-0.4840-19.20 

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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