Individual Calculations September 2019
 Werchan, Hans, Dr.  Total change: -1.60  Rating chartPersonal card
 27. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2019-08-12
RcRownchangeKK*chgGame
 1919 2047 4.50 7 -0.08 20 -1.60 
  Gremmer, Dieter 1690 GER1.0010.11202.20 
  Breitfeld, Joachim 1936 GER0.501-0.1520-3.00 
  Gerhardt, Peter-Michael 2003 GER0.501-0.0620-1.20 
  Funke, Arnold 1904 GER0.501-0.1920-3.80 
  Wagner, Bernd 1945 GER0.501-0.1420-2.80 
  Uebing, Burkhart, Dr. 1787 GER1.0010.18203.60 
  Freise, Helmut 2171 GER0.5010.17203.40 

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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