Individual Calculations July 2010
 Guenzler, Richard  Total change: -16.20  Rating chartPersonal card
 7.Eschborner Schach-Open Eschborn GER 2010-05-28
RcRownchangeKK*chgGame
 1950 1955 1.00 4 -1.08 15 -16.20 
  Barth, Dr.norbert f2289 GER0.001-0.1215-1.80 
  Tucholke, Dirk 1844 GER0.501-0.1515-2.25 
  Rehn, Hans Peter 1924 GER0.501-0.0415-0.60 
  Spelleken, Hans-Gerd 1742 GER0.001-0.7715-11.55 

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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