Individual Calculations July 2009
 Birkholz, Axel, Dr.  Total change: -84.75  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2081 2008 1.00 6 -1.45 25 -36.25 
  Kniest, Oliver f2270 GER0.001-0.1825-4.50 
  Herzwurm, Robert 2127 GER0.001-0.3425-8.50 
  Karrer, Damian 2121 SUI0.001-0.3525-8.75 
  Tsolakidis, Paschalis 2134 GRE0.001-0.3325-8.25 
  Loewe, Joachim 1930 GER0.001-0.6125-15.25 
  Meier, Peter 1902 GER1.0010.36259.00 

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)
 
 14. Reutlinger Open Reutlingen GER 2009-05-29
RcRownchangeKK*chgGame
 1852 2008 1.50 5 -1.94 25 -48.50 
  Stegmaier, Michael 1802 GER0.501-0.2625-6.50 
  Vaysberg, Alexander 2190 GER0.001-0.2625-6.50 
  Rempeli, Alex 1764 GER0.001-0.8025-20.00 
  Kohler, Steffen 1806 GER0.501-0.2625-6.50 
  Hahn, Lilli 1697 GER0.501-0.3625-9.00 

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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