Individual Calculations January 2023
 Potterat, Marc  Total change: -12.00  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 1 decentralised SUI 2022-12-10
RcRownchangeKK*chgGame
 1970 2119 0.50 1 -0.20 20 -4.00 
  Neubert, Frank 1970 SUI0.501-0.2020-4.00 

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)
 
 DAVOS SKI Open 2022 Davos SUI 2022-12-16
RcRownchangeKK*chgGame
 1968 2119 3.00 5 -0.40 20 -8.00 
  Bortolussi, Francesco 1768 ITA1.0010.11202.20 
  Schellenberg, Simon 1900 SUI1.0010.22204.40 
  Reinhardt, Bernd 2119 GER0.001-0.5020-10.00 
  Hirzel, Martin 1908 SUI0.501-0.2720-5.40 
  Kelecevic, Nedeljko m2146 SUI0.5010.04200.80 

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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