Individual Calculations March 2018
 Arndt, Olaf  Total change: -23.00  Rating chartPersonal card
 20. Internationales Schachturnier Bad Zwischenahn - Open A Bad Zwischenahn GER 2018-01-25
RcRownchangeKK*chgGame
 1841 2034 2.00 5 -1.73 20 -34.60 
  Traetmar, Mattis 1916 GER0.501-0.1620-3.20 
  Hansen, Simon L. 1824 DEN0.501-0.2720-5.40 
  Frambol, Christian Emil 1847 DEN1.0010.26205.20 
  Lesner, Joen 1838 DEN0.001-0.7520-15.00 
  Baumann, Marcel 1780 GER0.001-0.8120-16.20 

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)
 
 Regionalliga SV Ruhrgebiet 2017/2018 February 2018 Bochum GER 2018-02-11
RcRownchangeKK*chgGame
 2078 2021 1.00 1 0.58 20 11.60 
  Brockmann, Fabian 2078 GER1.0010.582011.60 

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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