Individual Calculations December 2022
 Weichelt, Stefan  Total change: 18.00  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 1975 1908 2.50 5 0.45 40 18.00 
  Dickhoff, Ronald 2044 NED0.001-0.3240-12.80 
  Mohs, Juergen 1945 GER0.5010.05402.00 
  Tichatschke, Wolfgang 1944 GER0.5010.05402.00 
  Reinhardt, Joachim 1894 GER1.0010.484019.20 
  Scrimgour, Alan 2048 SCO0.5010.19407.60 

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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