Individual Calculations October 2017
 Engbrecht, Helmut  Total change: 46.40  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 2002 1981 6.50 9 2.32 20 46.40 
  Zechel, Rolf-Ruediger 1694 GER0.501-0.3420-6.80 
  Dachrodt, Heinz-Guenther 1734 GER1.0010.19203.80 
  Strobel, Walter 2189 GER0.5010.27205.40 
  Falk, Thomas 2107 GER0.5010.17203.40 
  Nowack, Achim 1705 GER1.0010.17203.40 
  Rueberg, Jobst f2130 GER1.0010.702014.00 
  Postler, Reinhard f2221 GER0.5010.30206.00 
  Lotzien, Hans 2126 GER0.5010.19203.80 
  Andersen, Knut 2108 GER1.0010.672013.40 

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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