Individual Calculations March 2023
 Kapr, Klaus, Dr.  Total change: 14.20  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1872 1948 6.00 9 0.71 20 14.20 
  Schilling, Hans 1680 GER0.501-0.3320-6.60 
  Wahner, Eberhard, Dr. 1580 GER1.0010.10202.00 
  Kranch, Klaus 1739 GER1.0010.23204.60 
  Witte, Ronald 2019 GER0.5010.10202.00 
  Vandre, Wolfgang 2112 GER0.5010.22204.40 
  Mueller, Thomas 1954 GER0.5010.01200.20 
  Schubert, Joachim 1832 GER0.501-0.1620-3.20 
  Wolf, Christian 2083 GER0.5010.18203.60 
  Matitschka, Heinz 1847 GER1.0010.36207.20 

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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