Individual Calculations December 2022
 Boehmer, Christian  Total change: -1.20  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 2046 2150 6.00 9 0.11 20 2.20 
  Wagner, Julian 1996 GER0.001-0.7120-14.20 
  Schmidt, Kai-Uwe 1915 GER1.0010.21204.20 
  Kolthoff, Siegmund 1998 GER0.501-0.2020-4.00 
  Mittelbachert, Ulrich 1924 GER1.0010.21204.20 
  Schneider, Konrad 1881 GER1.0010.17203.40 
  Demchenko, Anton g2643 FID0.001-0.0420-0.80 
  Gkavardinas, Antonios 2023 GRE0.501-0.1720-3.40 
  Koppen, Harald 2026 GER1.0010.33206.60 
  Grohde, Wolfgang 2008 GER1.0010.31206.20 

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)
 
 Oberliga Ost B 2022-2023 November 2022 various GER 2022-11-26
RcRownchangeKK*chgGame
 2086 2150 1.00 2 -0.17 20 -3.40 
  Tuzi, Bruna wf2053 ALB0.501-0.1320-2.60 
  Engel, Berthold 2118 GER0.501-0.0420-0.80 

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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