Individual Calculations February 2018
 Koerbel, Ekkehard  Total change: -3.60  Rating chartPersonal card
 30. Staufer-Open A Schwaebisch Gmuend GER 2018-01-02
RcRownchangeKK*chgGame
 1930 1817 3.00 9 -0.18 20 -3.60 
  Mock, Markus 1985 GER0.001-0.2820-5.60 
  Wenninger, Patrick 1929 GER0.001-0.3520-7.00 
  Hehn, Hartmut 2073 GER0.5010.31206.20 
  Diener, Carolin Valeria 1907 GER0.5010.12202.40 
  Oberndoerfer, Frank 1987 GER0.001-0.2820-5.60 
  Laux, Dominik 1876 GER0.001-0.4220-8.40 
  Udaykumar, Arunn Mark 1774 GER1.0010.44208.80 
  Beuter, Christof 1898 GER0.001-0.3920-7.80 
  Wild, Helmut 1945 GER1.0010.672013.40 

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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