Individual Calculations September 2012
 Dreyer, Eduard  Total change: 55.50  Rating chartPersonal card
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1841 1824 7.50 8 3.70 15 55.50 
  Gerstenberg, Lutz 1893 GER1.0010.60159.00 
  Schwichtenberg, Juergen 1821 GER1.0010.50157.50 
  Keller, Gottfried 1767 GER1.0010.42156.30 
  Graw, Rolf 1814 GER1.0010.49157.35 
  Merettig, Georg 1928 GER1.0010.64159.60 
  Goetze, Peter 1882 GER1.0010.58158.70 
  Leisen, Peter 1836 GER1.0010.52157.80 
  Ungar, Benedict, Dr. 1789 GER0.501-0.0515-0.75 

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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