Individual Calculations October 2022
 Zoll, Detlef  Total change: -21.00  Rating chartPersonal card
 Oranienburger Chess Open 2022 Oranienburg GER 2022-09-03
RcRownchangeKK*chgGame
 1613 1870 2.50 4 -0.72 20 -14.40 
  Obst, Volker 1483 GER1.0010.09201.80 
  Schmilinsky, Uwe 1651 GER1.0010.22204.40 
  Morczynski, Joachim 1588 GER0.001-0.8420-16.80 
  Beyer, Clemens 1730 GER0.501-0.1920-3.80 

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)
 
 Landesliga Brandenburg 2022-2023 September 2022 various GER 2022-09-25
RcRownchangeKK*chgGame
 1996 1870 0.00 1 -0.33 20 -6.60 
  Stark, Eduard 1996 GER0.001-0.3320-6.60 

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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