Individual Calculations October 2017
 Armbruester, Juergen  Total change: -23.40  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1862 1961 4.50 9 -1.17 20 -23.40 
  Graffenberger, Wilhelm 1651 GER0.501-0.3620-7.20 
  Welsch, Dieter Sen. 1823 GER1.0010.31206.20 
  Rahls, Peter f2151 GER0.001-0.2520-5.00 
  Bade, Heidrun 1815 GER0.501-0.2020-4.00 
  Woelfert, Juergen 1860 GER0.501-0.1420-2.80 
  Pantel, Heinrich 1834 GER0.501-0.1720-3.40 
  Duijker, Bert 1868 NED0.501-0.1320-2.60 
  Chmielewski, Axel 1860 GER0.501-0.1420-2.80 
  Hansch, Klaus-Michael 1893 GER0.501-0.0920-1.80 

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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