Individual Calculations September 2009
 Brammertz, Andrea  Total change: 0.90  Rating chartPersonal card
 Kieler Open 2009 Kiel GER 2009-08-01
RcRownchangeKK*chgGame
 2086 1917 2.50 7 0.44 15 6.60 
  Hebbinghaus, Holger f2289 GER0.001-0.1015-1.50 
  Lingnau, Diethardt 1759 GER0.501-0.2115-3.15 
  Brinkmann, Markus 2040 GER0.5010.17152.55 
  Horn, Peter 2144 GER0.5010.29154.35 
  Berenstein, Alexander 2116 UKR1.0010.761511.40 
  Dyrgaard, Kristoffer 2198 DEN0.001-0.1615-2.40 
  Magnussen, Helge 2056 GER0.001-0.3115-4.65 

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)
 
 1.Sparkassen Cup Guetersloh GER 2009-08-21
RcRownchangeKK*chgGame
 1945 1917 1.00 3 -0.38 15 -5.70 
  Grochtmann, Stephan 2108 GER0.5010.25153.75 
  Webner, Dennis 2035 GER0.001-0.3415-5.10 
  Suendorf, Dominik 1691 GER0.501-0.2915-4.35 

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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