Individual Calculations March 2023
 Postler, Reinhard  Total change: 20.40  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 2051 2202 6.50 8 1.04 20 20.80 
  Windmueller, Werner 1797 GER1.0010.08201.60 
  Pueschel, Werner 2062 GER0.501-0.1920-3.80 
  Cichy, Michael, Dr. 2056 GER1.0010.30206.00 
  Wolf, Christian 2083 GER1.0010.34206.80 
  Koetz, Andreas 1925 GER1.0010.17203.40 
  Hess, Christian f2215 GER0.5010.02200.40 
  Syre, Christian f2197 GER1.0010.49209.80 
  Braeunlin, Herbert 2076 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)
 
 Oberliga Nord-Ost 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2189 2202 0.50 1 -0.02 20 -0.40 
  Lisek, Juergen 2189 GER0.501-0.0220-0.40 

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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