Individual Calculations April 2023
 Woeltge, Carsten  Total change: -18.80  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 1967 1920 2.50 8 -0.94 20 -18.80 
  Tscharotschkin, Michael 2124 GER0.001-0.2420-4.80 
  Steinle, Carsten 2039 GER0.001-0.3420-6.80 
  Kretschel, Klaus 1995 GER0.001-0.4020-8.00 
  Kratz, Jonathan 1603 FRA1.0010.13202.60 
  Wimmer, Alfred 2019 GER0.5010.14202.80 
  Vormann, Dirk 1994 GER0.5010.10202.00 
  Roettig, Hans-Peter 2017 GER0.001-0.3720-7.40 
  Herold, Gunther 1948 GER0.5010.04200.80 

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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