Individual Calculations July 2009
 Baumert, Andree  Total change: -28.05  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 1910 1899 2.00 6 -0.92 15 -13.80 
  Marquardt, Alexander 2080 GER0.001-0.2615-3.90 
  Ksieski, Zbigniew m2249 POL0.001-0.1115-1.65 
  Luda, Michael 1692 GER0.501-0.2715-4.05 
  Schmiedek, Jens 1812 GER0.501-0.1215-1.80 
  Grakovitch, Rudolf, Dr. 1549 GER1.0010.11151.65 
  Shahin, Walid 2078 GER0.001-0.2715-4.05 

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)
 
 4.Naumburger Oster-Open Naumburg GER 2009-04-11
RcRownchangeKK*chgGame
 1932 1913 1.00 4 -0.95 15 -14.25 
  Haessler, Wolfgang 2244 GER0.001-0.1215-1.80 
  Wendling, Florian 1815 GER0.001-0.6315-9.45 
  Knobling, Rolf 1695 GER1.0010.22153.30 
  Duetsch, Gerald 1973 GER0.001-0.4215-6.30 

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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