Individual Calculations September 2009
 Noack, Mario  Total change: -22.50  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 1918 1983 2.00 5 -0.90 25 -22.50 
  Bueder, Thomas 2201 GER0.001-0.2225-5.50 
  Bluebaum, Matthias 2075 GER0.001-0.3725-9.25 
  Damm, Holger 1803 GER0.501-0.2425-6.00 
  Hansch, Stephan 1793 GER0.501-0.2525-6.25 
  Mittelstaedt, Ewald 1717 GER1.0010.18254.50 

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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