Individual Calculations November 2022
 Becker-Bertau, Friedrich, Dr.  Total change: -1.20  Rating chartPersonal card
 Hamburger Senioreneinzelmeisterschaft 2022 Hamburg GER 2022-10-11
RcRownchangeKK*chgGame
 1797 1892 5.50 9 -0.06 20 -1.20 
  Knobel, Dagmar 1523 GER1.0010.10202.00 
  Reddmann, Hauke, Dr. f2198 GER0.5010.36207.20 
  Hawranke, Dietrich 2075 GER0.001-0.2620-5.20 
  Ruider, Thomas 1717 GER1.0010.27205.40 
  Reher, Wolfgang 1860 GER0.501-0.0420-0.80 
  Ristic, Sreten 1785 GER0.501-0.1520-3.00 
  Schiller, Thomas 1703 GER0.501-0.2520-5.00 
  Dittmar, Michael 1680 SUI0.501-0.2720-5.40 
  Wagner, Wolfgang 1629 GER1.0010.18203.60 

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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