Individual Calculations June 2024
 Pueschel, Werner  Total change: -20.60  Rating chartPersonal card
 11. Potsdamer Sommeropen Potsdam GER 2024-05-09
RcRownchangeKK*chgGame
 1819 2058 4.50 7 -1.03 20 -20.60 
  Oestreich, Frank 1719 GER1.0010.12202.40 
  Gerhardt, Dirk 1859 GER0.001-0.7620-15.20 
  Uhlenbrock, Sven 1753 GER0.501-0.3620-7.20 
  Chakhalov, Mikael 1747 GER1.0010.14202.80 
  Greber, Andreas 1879 GER0.501-0.2320-4.60 
  Fuchs, Joerg 1846 GER1.0010.23204.60 
  Herrmann, Arthur 1929 GER0.501-0.1720-3.40 

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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