Individual Calculations September 2020
 Koehler, Gerhard, Dr.  Total change: -2.00  Rating chartPersonal card
 28. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2020-08-03
RcRownchangeKK*chgGame
 1960 2213 5.00 7 -0.60 20 -12.00 
  Juergens, Peter 1847 GER1.0010.10202.00 
  Molzahn, Norbert 1996 GER1.0010.22204.40 
  Koenig, Marco, Dr. 2083 GER0.001-0.6820-13.60 
  Kroencke, Manfred 2026 GER0.001-0.7420-14.80 
  Senebald, Roland 1842 GER1.0010.10202.00 
  Zerfass, Otfried 1879 GER1.0010.12202.40 
  Andersen, Knut 2047 GER1.0010.28205.60 

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)
 
 32. Deutsche Senioreneinzelmeisterschaft over 50 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 2126 2213 6.00 9 0.50 20 10.00 
  Kottke, Steffen 1928 GER1.0010.16203.20 
  Valet, Richard 2023 GER1.0010.25205.00 
  Schatz, Christian c2150 GER0.001-0.5920-11.80 
  Steiger, Michael 1982 GER1.0010.21204.20 
  Lindam, Ingo 2142 GER1.0010.40208.00 
  Metz, Hartmut f2209 GER1.0010.49209.80 
  Lundin, Jan f2321 SWE0.001-0.3520-7.00 
  Biebinger, Gerhard f2226 GER0.001-0.4820-9.60 
  Namyslo, Holger f2149 GER1.0010.41208.20 

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)
 

 

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