Individual Calculations September 2012
 Schalla, Dieter  Total change: -12.15  Rating chartPersonal card
 Kieler Open 2012 Kiel GER 2012-07-28
RcRownchangeKK*chgGame
 1908 2113 6.00 9 -0.81 15 -12.15 
  Peschke, Ulrich 1808 GER0.001-0.8615-12.90 
  Moller, Sophus Mechlenburg 1784 DEN1.0010.12151.80 
  Hebbering, Tom Elliot 1929 GER0.501-0.2415-3.60 
  Poghosyan, Tigran 1867 GER0.501-0.3115-4.65 
  Benzen, Marthe 1887 GER1.0010.21153.15 
  Berenstein, Alexander 2084 UKR1.0010.46156.90 
  Wrage, Steffen 1919 GER0.501-0.2515-3.75 
  Dieball, Cai 1912 GER0.501-0.2615-3.90 
  Berger, Joachim 1981 GER1.0010.32154.80 

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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