Individual Calculations September 2019
 Otto, Klaus  Total change: 2.60  Rating chartPersonal card
 Internationaler Arber Seniorencup 2019 Bodenmais GER 2019-07-27
RcRownchangeKK*chgGame
 1887 1725 2.50 8 0.13 20 2.60 
  Puehn, Georg 1990 GER0.001-0.1820-3.60 
  Ketzscher, Roland 1917 GER0.5010.25205.00 
  Mahnke, Ralf, Dr. 1925 GER0.5010.26205.20 
  Wittkugel, Friedhelm 1920 GER0.5010.25205.00 
  Schmidt, Matthias 1949 GER0.5010.28205.60 
  Augustin, Christian 1971 GER0.001-0.1920-3.80 
  Klimpel, Siegfried 1843 GER0.001-0.3420-6.80 
  Gottwald, Helmut 1579 GER0.501-0.2020-4.00 

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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