Individual Calculations December 2022
 Sieglen, Joachim, Dr.  Total change: -13.30  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1891 2128 5.00 8 -1.33 10 -13.30 
  Mehlhorn, David 1967 GER0.001-0.7110-7.10 
  Aigner, Michael 1920 USA0.501-0.2710-2.70 
  Walda, Michael 1882 GER0.001-0.8110-8.10 
  Ivkin, Michael 1789 GER1.0010.12101.20 
  Heyartz, Wolfgang 1828 GER0.501-0.3510-3.50 
  Schwarz, Hans 1853 GER1.0010.17101.70 
  Reuter, Roland 1905 GER1.0010.22102.20 
  Schoen, Rudolf 1980 GER1.0010.30103.00 

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)
 

 

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