Individual Calculations November 2018
 Keeve, Martin  Total change: -6.20  Rating chartPersonal card
 Schachmeisterschaft Sachsen 2018 (Senioren) Dresden GER 2018-10-14
RcRownchangeKK*chgGame
 1836 1872 4.50 9 -0.31 20 -6.20 
  Keydel, Martin 1533 GER1.0010.12202.40 
  Glasewald, Stefan 2021 GER0.001-0.3020-6.00 
  Lachat, Martin 1673 GER1.0010.24204.80 
  Barz, Hanns-Werner, Dr. 1979 GER0.5010.15203.00 
  Ehlert, Joachim 1941 GER0.5010.10202.00 
  Selig, Rainer 2025 GER0.001-0.3020-6.00 
  Kundt, Guenther, Prof. Dr. 1732 GER0.501-0.1920-3.80 
  Helm, Helga 1593 GER1.0010.16203.20 
  Nauber,walter, Dr. 2029 GER0.001-0.2920-5.80 

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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