Individual Calculations December 2023
 Koepke, Christian  Total change: -14.70  Rating chartPersonal card
 26. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2023-10-28
RcRownchangeKK*chgGame
 1990 2317 2.00 4 -1.47 10 -14.70 
  Fauth, Dietmar, Dr. 2048 GER0.001-0.8310-8.30 
  Neugirg, Mika 1931 GER1.0010.09100.90 
  Mueller-Dehn, Christian, Dr. 2051 GER0.501-0.3210-3.20 
  Suess, Mirco 1929 GER0.501-0.4110-4.10 

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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