Individual Calculations March 2023
 Fitzke, Ulrich  Total change: -16.00  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1782 1815 4.00 9 -0.80 20 -16.00 
  Morczynski, Ryszard 1415  * GER0.001-0.9220-18.40 
  Fiedler, Ronald 1649 GER1.0010.28205.60 
  Hildebrand, Gerald 2053 GER1.0010.802016.00 
  Beran, Rolf-Dietrich 1949 GER0.5010.18203.60 
  Allgaier, Erik 1956 GER0.5010.19203.80 
  Schellknecht, Joerg 1903 GER0.001-0.3820-7.60 
  Schrodt, Horst 1726 GER0.501-0.1220-2.40 
  Wessel, Frank 1686 GER0.001-0.6720-13.40 
  Stock, Joachim 1701 GER0.501-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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