Individual Calculations September 2022
 Knaak, Joachim  Total change: -38.80  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1975 2142 4.50 9 -1.94 20 -38.80 
  Weber, Martin 1803 GER1.0010.12202.40 
  Blum, Alfred, Dr. 1926 GER1.0010.22204.40 
  Ehlert, Horst 2011 GER0.501-0.1820-3.60 
  Zunker, Reinhard, Dr. f2000 GER0.501-0.1920-3.80 
  Heid, Michael 1987 GER1.0010.29205.80 
  Cichy, Michael, Dr. 2064 GER0.501-0.1120-2.20 
  Pueschel, Werner 2030 GER0.001-0.6520-13.00 
  Zuehlke, Burkhard, Dr. 1987 GER0.001-0.7120-14.20 
  Krien, Hartmut 1967 GER0.001-0.7320-14.60 

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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