Individual Calculations December 2023
 Garms, Ilse  Total change: 21.80  Rating chartPersonal card
 Jubilaeumsturnier 30 Jahre Foerderkreis over 75 Bad Soden-Salmuenster GER 2023-11-19
RcRownchangeKK*chgGame
 1789 1659 3.50 7 1.09 20 21.80 
  Etzold, Walter 1965 GER0.001-0.1420-2.80 
  Pos, Joshua 1407 GER1.0010.19203.80 
  Kolkwitz, Klaus 1762 GER1.0010.642012.80 
  Bieberle, Gerhart 1902 GER0.001-0.2020-4.00 
  Andrijenko, Anatoliy 1765 GER0.5010.14202.80 
  Thielemann, Joachim 1709 GER1.0010.572011.40 
  White, Alastair F 2011 SCO0.001-0.1120-2.20 

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)
 

 

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