Individual Calculations March 2023
 Rasch, Holger  Total change: -11.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2023-02-11
RcRownchangeKK*chgGame
 2072 2248 0.50 1 -0.23 20 -4.60 
  Buehler, Michael 2072 SUI0.501-0.2320-4.60 

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)
 
 21. Burgdorfer Open - A Burgdorf SUI 2023-02-17
RcRownchangeKK*chgGame
 1917 2248 4.00 5 -0.36 20 -7.20 
  Matei, Robert 1848  * SUI1.0010.08201.60 
  Zafeiridis, Athanasios 1876 SUI1.0010.10202.00 
  Kurz, Stefan 1971 SUI0.501-0.3320-6.60 
  Musaelyan, Arshavir 1930 SUI0.501-0.3720-7.40 
  Schellenberg, Simon 1961 SUI1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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