Individual Calculations June 2022
 Erler, Rainer  Total change: -12.20  Rating chartPersonal card
 Oberliga Ost A 2021/2022 April 2022 various GER 2022-04-02
RcRownchangeKK*chgGame
 2034 2100 1.00 2 -0.18 20 -3.60 
  Grohmann, Alexander 1961 GER0.501-0.1920-3.80 
  Sukaylo, Aleksey 2107 GER0.5010.01200.20 

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
 2146 2094 0.00 1 -0.43 20 -8.60 
  Guenther, Christian 2146 GER0.001-0.4320-8.60 

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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