Individual Calculations January 2009
 Powalla, Klaus  Total change: 14.00  Rating chartPersonal card
 2. Korbacher Open Korbach GER 2008-10-09
RcRownchangeKK*chgGame
 2057 1883 2.00 5 0.61 25 15.25 
  Schatz, Christian c2204 GER0.001-0.1325-3.25 
  Winter, Lars 2002 GER0.001-0.3425-8.50 
  Klein, Gernot, Dr. 1986 GER1.0010.642516.00 
  Huettemann, Ralf 2090 GER0.001-0.2325-5.75 
  Schnegelsberg, Karl-Heinz 2005 GER1.0010.672516.75 

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)
 
 Deutschland Cup Gruppe 11 Dresden GER 2008-11-16
RcRownchangeKK*chgGame
 1964 1883 1.50 4 -0.05 25 -1.25 
  Drewes, Thomas 1979 GER0.001-0.3725-9.25 
  Sonntag, Sven 1955 GER0.5010.10252.50 
  Seifert, Armin 1962 GER1.0010.612515.25 
  Pfau, Michael 1961 GER0.001-0.3925-9.75 

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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