Individual Calculations March 2023
 Kramm, Klaus  Total change: 20.80  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1847 1680 3.50 8 1.04 20 20.80 
  Beran, Rolf-Dietrich 1949 GER1.0010.832016.60 
  Koetz, Andreas 1925 GER0.001-0.2020-4.00 
  Kohlmeyer, Dagobert 1837 GER0.001-0.2920-5.80 
  Hildebrand, Gerald 2053 GER0.5010.40208.00 
  Hilke, Juergen 1349 GER1.0010.12202.40 
  Larem, Ewald 2129 GER0.001-0.0620-1.20 
  Grunewald, Peter 1798 GER1.0010.662013.20 
  Kranch, Klaus 1739 GER0.001-0.4220-8.40 

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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