Individual Calculations September 2017
 Rache, Ralf  Total change: -3.20  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2001 1890 3.00 9 -0.16 20 -3.20 
  Schrems, Hermann 2094 GER0.001-0.2420-4.80 
  Spurga, Josef 1992 GER0.5010.14202.80 
  Hund, Gerhard 1989 GER1.0010.642012.80 
  Richter, Hans-Peter 2051 GER0.001-0.2920-5.80 
  Tuertmann, Dieter 1980 GER0.5010.12202.40 
  Steiger, Michael 1995 GER0.5010.14202.80 
  Seidel, Arnold 1991 GER0.5010.14202.80 
  Davydov, Mihail 1979 GER0.001-0.3820-7.60 
  Krotofil, Kurt 1940 GER0.001-0.4320-8.60 

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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