Individual Calculations July 2009
 Zuerik, Walter  Total change: -34.50  Rating chartPersonal card
 Schloss-Open B Werther GER 2009-04-03
RcRownchangeKK*chgGame
 1938 1981 3.00 5 0.22 25 5.50 
  Stange, Joerg, Dr. 1802 GER1.0010.27256.75 
  Dahmen, Christoph 2078 GER0.001-0.3725-9.25 
  Gelashvili, Vakhtang 1889 GER1.0010.37259.25 
  Altenbernd, Jannis-Domenik 1875 GER1.0010.36259.00 
  Brinkmann, Markus 2046 GER0.001-0.4125-10.25 

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)
 
 Sekt oder Selters 2009 Gruppe 4 Bielefeld GER 2009-05-29
RcRownchangeKK*chgGame
 1972 1981 2.00 7 -1.60 25 -40.00 
  Heinichen, Nils 1934 GER0.001-0.5725-14.25 
  Schilling, Dietmar 1954 GER0.001-0.5425-13.50 
  Szobries, Harald 1941 GER1.0010.442511.00 
  Wierum, Colin 1949 GER0.001-0.5425-13.50 
  Geisler, Reinhard 2014 GER1.0010.552513.75 
  Elefteriadis, Paul-Gabriel 1984 GER0.001-0.5025-12.50 
  Peter, Sebastian 2025 GER0.001-0.4425-11.00 

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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