Individual Calculations March 2022
 Alpers, Arne  Total change: 23.60  Rating chartPersonal card
 San Bernardino Ski Open 2022 San Bernardino SUI 2022-02-04
RcRownchangeKK*chgGame
 1758 1733 3.50 5 1.18 20 23.60 
  Tuor, Elena 1372 SUI1.0010.10202.00 
  Boschetti, Claudio 2018 SUI1.0010.842016.80 
  Guyer, Marlon 1515 SUI0.501-0.2820-5.60 
  Kindle, Dimitri 1863 SUI1.0010.682013.60 
  Paleologu, Vladimir 2020 SUI0.001-0.1620-3.20 

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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