Individual Calculations September 2014
 Stiefel, Roland  Total change: -14.60  Rating chartPersonal card
 18. Friedrichrodaer Schach-Open Friedrichroda GER 2014-08-13
RcRownchangeKK*chgGame
 1848 2049 4.50 7 -0.73 20 -14.60 
  Krongraf, Henryk 1774 GER1.0010.17203.40 
  Burkhardt, Kai 1878 GER0.001-0.7320-14.60 
  Roessner, Uwe 1857 GER1.0010.25205.00 
  Zoll, Detlef 1867 GER1.0010.26205.20 
  Just, Gabriele, Dr. 1909 GER0.501-0.1920-3.80 
  Roemer, Torsten 1996 GER0.001-0.5720-11.40 
  Moeller, Florian 1657 GER1.0010.08201.60 

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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