Individual Calculations April 2009
 Antusch, Ingrid  Total change: -13.80  Rating chartPersonal card
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1871 1770 2.00 8 -0.92 15 -13.80 
  Koenigl, Anton 1943 GER0.001-0.2715-4.05 
  Richter, Gerhard Dr. 1933 GER0.001-0.2815-4.20 
  Ganslmayer, Herbert 2016 GER0.001-0.1915-2.85 
  Alefs, Heinz 1886 GER0.001-0.3415-5.10 
  Dittmann, Heinz 1571 GER1.0010.24153.60 
  Weyand, Fernand 1900 FRA0.5010.18152.70 
  Oser, Thor 1880 GER0.5010.15152.25 
  Mahrla, Hans Dr. 1837 GER0.001-0.4115-6.15 

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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