Individual Calculations June 2022
 Pfretzschner, Roland  Total change: -34.40  Rating chartPersonal card
 Oberliga Ost A 2021/2022 April 2022 various GER 2022-04-02
RcRownchangeKK*chgGame
 2062 2212 0.50 3 -1.57 20 -31.40 
  Schulze, Nick 1953 GER0.501-0.3220-6.40 
  Wagner, Benjamin 2036 GER0.001-0.7320-14.60 
  Kalkhof, Stefan, Dr. 2197 GER0.001-0.5220-10.40 

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 Ost A 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2105 2212 0.50 1 -0.15 20 -3.00 
  Limpert, Michael 2105 GER0.501-0.1520-3.00 

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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