Individual Calculations September 2017
 Prueske, Wolfgang  Total change: 16.40  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2013 2030 5.50 9 0.82 20 16.40 
  Kuehnl, Bernd 1787 GER1.0010.20204.00 
  Schulz, Michael f2181 GER0.001-0.3020-6.00 
  Gruner, Klaus-Dieter 1867 GER0.501-0.2220-4.40 
  Juergens, Peter 1866 GER0.501-0.2220-4.40 
  Scheide, Helmut 1900 GER1.0010.32206.40 
  Schrems, Hermann 2094 GER0.5010.09201.80 
  Lang, Ferdinand 2114 GER1.0010.622012.40 
  Giesen, Dieter 2214 GER0.001-0.2620-5.20 
  Shapiro, Yosip 2098 GER1.0010.592011.80 

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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