Individual Calculations December 2022
 Cordes, Hans-Joerg, Dr.  Total change: 8.60  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 2076 2137 4.50 7 0.43 20 8.60 
  Haserodt, Jan 1971 GER1.0010.28205.60 
  Womacka, Mathias g2413 GER0.001-0.1720-3.40 
  Quabach, Juergen 1971 GER1.0010.28205.60 
  Krause, Jonah f2390 GER0.001-0.1920-3.80 
  Katter, Katharina 2005 AUT0.501-0.1820-3.60 
  Mehlhorn, David 1967 GER1.0010.28205.60 
  Heppert, Lars 1816 GER1.0010.13202.60 

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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