Individual Calculations April 2009
 Mildenberger, Hans  Total change: -9.50  Rating chartPersonal card
 33.Potsdamer Weihnachtsturnier Potsdam GER 2008-12-27
RcRownchangeKK*chgGame
 1937 1610 0.00 3 -0.38 25 -9.50 
  Schirrmacher, Carsten 1960 GER0.001-0.1125-2.75 
  Nuenchert, Reinhard 1890 GER0.001-0.1625-4.00 
  Welz, Peter, Dr. f1960 GER0.001-0.1125-2.75 

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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