Individual Calculations April 2009
 Brinkmann, Markus  Total change: -10.35  Rating chartPersonal card
 Deutsche Amateurmeisterschaft B Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 1947 2056 2.50 5 -0.74 15 -11.10 
  Braun, Ingram 1951 GER0.001-0.6415-9.60 
  Knaak, Michael 1957 GER1.0010.36155.40 
  Ahlers, Volkmar 1976 GER0.501-0.1115-1.65 
  Herberg, Martin 1916 GER1.0010.31154.65 
  Stielau, Jens-Uwe 1937 GER0.001-0.6615-9.90 

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)
 
 Kaiserbrunnen Winter Special 11 Brakel GER 2009-01-23
RcRownchangeKK*chgGame
 1859 2056 3.00 4 0.05 15 0.75 
  Rischmueller, Martin 1911 GER1.0010.31154.65 
  Heimberg, Guenter 1807 GER0.501-0.3115-4.65 
  Reinacher, Detlev 1706 GER1.0010.11151.65 
  Sittinger, Lutz 2010 GER0.501-0.0615-0.90 

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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