Individual Calculations September 2023
 Schoenrock, Ruediger  Total change: -8.80  Rating chartPersonal card
 Luzerner Open 2023 Luzern SUI 2023-08-12
RcRownchangeKK*chgGame
 1856 1853 3.00 7 -0.44 20 -8.80 
  Reinhardt, Bernd 2077 GER0.5010.28205.60 
  Borner, Daniel f2077 SUI0.001-0.2220-4.40 
  Suter, Ramon 1708 SUI0.501-0.1920-3.80 
  Gade, Niels Severin 1716 SUI1.0010.32206.40 
  Malli, Suvirr 2083 SUI0.001-0.2120-4.20 
  Reolon, Jonas 1498 SUI0.501-0.3920-7.80 
  Oehen, Rene 1831 SUI0.501-0.0320-0.60 

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)
 

 

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