Individual Calculations July 2009
 Podbicanin, Abaz  Total change: -70.40  Rating chartPersonal card
 Internationale Stuttgarter Stadtmeisterschaft Ditzingen GER 2009-05-21
RcRownchangeKK*chgGame
 1969 1941 0.50 7 -2.75 25 -68.75 
  Kunze, Holger 2174 GER0.001-0.2125-5.25 
  Keller, Harald 2053 GER0.001-0.3525-8.75 
  Zeh, Rolf 2048 GER0.001-0.3525-8.75 
  Meinecke, Klaus-Hinrich 1853 GER0.501-0.1225-3.00 
  Schaefer, Michael 1920 GER0.001-0.5325-13.25 
  Osswald, Michael 1972 GER0.001-0.4625-11.50 
  Adler, Alexander 1765 GER0.001-0.7325-18.25 

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)
 
NOTE: K factor changed
 14. Reutlinger Open Reutlingen GER 2009-05-29
RcRownchangeKK*chgGame
 2291 1941 0.00 1 -0.11 15 -1.65 
  Vuckovic, Aleksandar f2291 GER0.001-0.1115-1.65 

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)
 

 

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