Individual Calculations September 2012
 Bach, Markus  Total change: 14.40  Rating chartPersonal card
 12.Nordhaeuser Open Nordhausen GER 2012-08-02
RcRownchangeKK*chgGame
 1910 2034 5.50 7 0.96 15 14.40 
  Behrend, Bjoern 1753 GER1.0010.16152.40 
  Blank, Stefan 1903 GER1.0010.32154.80 
  Stabernack, Joschi 1924 GER1.0010.35155.25 
  Siebarth, Raiko 2240 GER0.5010.26153.90 
  Oshionwu, Nelo 1658 GER0.501-0.4115-6.15 
  Petiko, Nikolai 2077 GER0.5010.06150.90 
  Schmidt, Kevin 1813 GER1.0010.22153.30 

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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