Individual Calculations June 2022
 Grohmann, Alexander  Total change: 0.40  Rating chartPersonal card
 Oberliga Ost A 2021/2022 April 2022 various GER 2022-04-02
RcRownchangeKK*chgGame
 1914 1961 1.50 3 -0.13 20 -2.60 
  Erler, Rainer 2100 GER0.5010.19203.80 
  Schoen, Florian 1643 GER0.501-0.3720-7.40 
  Waechter, Nathalie 1999 GER0.5010.05201.00 

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)
 
 Oberliga Ost A 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2010 1975 1.50 3 0.15 20 3.00 
  Brueggemann, Florian 1967 GER0.501-0.0120-0.20 
  Hentzgen, Thomas 2023 GER0.5010.07201.40 
  Buerckner, Georg 2039 GER0.5010.09201.80 

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)
 

 

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