Individual Calculations January 2009
 Haering, Walter-Georg  Total change: -17.75  Rating chartPersonal card
 28.Internationales Schachturnier (OIS) B Muenchen GER 2008-10-11
RcRownchangeKK*chgGame
 1842 1769 0.50 3 -0.71 25 -17.75 
  Kirsch, Martin 1867 GER0.001-0.3725-9.25 
  Wagner, Gerhard 1755 GER0.501-0.0225-0.50 
  Schoenfelder, Heinrich 1904 GER0.001-0.3225-8.00 

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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