Individual Calculations September 2009
 Waltenberger, Udo  Total change: 8.25  Rating chartPersonal card
 3.Frankenhaeuser Schach-Open Bad Frankenhausen GER 2009-07-04
RcRownchangeKK*chgGame
 2050 2001 2.50 5 0.33 25 8.25 
  Seifart, Mario 2005 GER1.0010.512512.75 
  Haase, Reinhard 2138 GER0.001-0.3225-8.00 
  Nickl, Klaus 2150 AUT0.5010.20255.00 
  Dorawa, Bernhard 2038 GER0.5010.05251.25 
  Katzer, Michael 1918 GER0.501-0.1125-2.75 

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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