Individual Calculations December 2022
 Spiel, Marianne  Total change: 12.40  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 1928 1831 2.50 3 1.39 20 27.80 
  Kanibalotska, Yeyzaveta Elisabeth 1806 GER1.0010.47209.40 
  Wendorff, Holger 2003 GER0.5010.23204.60 
  Guller, Andras c1976 LIE1.0010.692013.80 

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)
 
 1. Frauenbundesliga 2022-2023 November 2022 various GER 2022-11-12
RcRownchangeKK*chgGame
 1920 1831 0.00 2 -0.77 20 -15.40 
  Wulf, Constanze 1830 GER0.001-0.5020-10.00 
  Koehler, Inken 2010 GER0.001-0.2720-5.40 

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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