Individual Calculations November 2019
 Westphal-Stubbe, Siegbert  Total change: -11.00  Rating chartPersonal card
 3. Blankeneser Open 2019 Hamburg GER 2019-10-03
RcRownchangeKK*chgGame
 1660 1647 2.00 5 -0.42 20 -8.40 
  Wobbe, Sven 2026 GER0.001-0.0920-1.80 
  Pecoraro, Yelisei 1335 GER1.0010.14202.80 
  Thomas, Jeremy 1736 GER0.001-0.3820-7.60 
  Rosin, Ida 1350 GER1.0010.15203.00 
  Khalaf, Ayman 1852 GER0.001-0.2420-4.80 

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)
 
 Schleswig-Holstein Landeseinzelmeisterschaft 2019 Senioren Elmshorn GER 2019-10-12
RcRownchangeKK*chgGame
 1805 1647 2.00 7 -0.13 20 -2.60 
  Fiedler, Friedrich 1759 GER1.0010.652013.00 
  Kracht, Helmut 1969 GER0.001-0.1320-2.60 
  Wichmann, Gerd 1737 GER0.5010.12202.40 
  Lehr, Thomas 1925 GER0.001-0.1720-3.40 
  Ihlenfeldt, Gerhard 1712 GER0.001-0.4120-8.20 
  Podratz, Joachim 1681 GER0.001-0.4520-9.00 
  Schaefer, Ruediger 1851 GER0.5010.26205.20 

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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