Individual Calculations December 2023
 Dornblueth, Christian  Total change: -26.00  Rating chartPersonal card
 5. Heidelberger Schachherbst A-Turnier Heidelberg GER 2023-10-27
RcRownchangeKK*chgGame
 1879 1921 2.00 6 -1.30 20 -26.00 
  Stork, Oliver f2289 GER0.001-0.1020-2.00 
  Dorfner, Jeremias 1712 GER1.0010.23204.60 
  Cernov, Vadim m2277 ROU0.001-0.1120-2.20 
  Gardt, Michael 1923 GER0.001-0.5020-10.00 
  Botschek, Marius 1533 GER0.501-0.4120-8.20 
  Donath, Simon 1537 GER0.501-0.4120-8.20 

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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