Individual Calculations June 2023
 Rappaz, Pierre-M.  Total change: -12.40  Rating chartPersonal card
 SMM 2023 1.Liga round 2-3 decentralised SUI 2023-04-29
RcRownchangeKK*chgGame
 1828 1979 0.50 1 -0.20 20 -4.00 
  Mettraux, Jean 1828 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)
 
 Bundesturnier 2023 HT 1 Ittigen SUI 2023-05-18
RcRownchangeKK*chgGame
 2042 1971 2.50 7 -0.42 20 -8.40 
  Schlegel, Igor f2316 SUI0.5010.39207.80 
  Hugentobler, Patrick f2189 SUI0.5010.28205.60 
  Paladini, Jean-Michel 2065 SUI0.5010.13202.60 
  Perreard, Nicolas 2053 SUI0.5010.11202.20 
  Hirzel, Cedric 1961 SUI0.001-0.5120-10.20 
  Tillmann, Marc 1864 SUI0.501-0.1520-3.00 
  Bien, Thomas 1847 SUI0.001-0.6720-13.40 

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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