Individual Calculations September 2023
 Borner, Daniel  Total change: -17.40  Rating chartPersonal card
 Luzerner Open 2023 Luzern SUI 2023-08-12
RcRownchangeKK*chgGame
 1918 2077 4.50 7 -0.30 20 -6.00 
  Villiger, Jan 1731 SUI0.501-0.3920-7.80 
  Schoenrock, Ruediger 1853 GER1.0010.22204.40 
  Buehler, Michael 2043 SUI0.501-0.0520-1.00 
  Benmia, Belhadri 2004 SUI0.501-0.1020-2.00 
  Schmidbauer, Frank 2030 SUI0.501-0.0720-1.40 
  Malli, Suvirr 2083 SUI0.5010.01200.20 
  Saminskij, Jan 1685 SUI1.0010.08201.60 

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)
 
 SMM 2023 NLB round 6 decentralised SUI 2023-08-27
RcRownchangeKK*chgGame
 2026 2077 0.00 1 -0.57 20 -11.40 
  Aeschbach, Werner 2026 SUI0.001-0.5720-11.40 

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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