Individual Calculations March 2024
 Zaeske, Winfried  Total change: -9.60  Rating chartPersonal card
 40. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2024-01-30
RcRownchangeKK*chgGame
 1878 1974 4.50 8 -0.48 20 -9.60 
  Krambeer, Bernd 1699 GER1.0010.17203.40 
  Duijker, Bert 1786 NED1.0010.26205.20 
  Postler, Reinhard f2196 GER0.001-0.2220-4.40 
  Becker, Werner 1777 GER0.501-0.2520-5.00 
  Hiller, Bernd 1765 GER1.0010.23204.60 
  Beran, Rolf-Dietrich 1913 GER0.501-0.0820-1.60 
  Pueschel, Werner 2040 GER0.001-0.4120-8.20 
  Trebbin, Wolfhard, Dr. 1844 GER0.501-0.1820-3.60 

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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