Individual Calculations December 2022
 Matthews, Gabriel  Total change: 16.00  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2008 1732 2.00 6 0.80 20 16.00 
  Kuhne, Detlev 2107 GER1.0010.912018.20 
  Wolf, Volker f2220 GER0.001-0.0420-0.80 
  Eriksson, Urban 1830 SWE0.001-0.3720-7.40 
  Goecke, Karl Ulrich, Dr. 2126 GER0.5010.42208.40 
  Tarling, Ray 1791 ENG0.5010.08201.60 
  Tobczewski, Peter 1971 GER0.001-0.2020-4.00 

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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