Individual Calculations September 2009
 Roessner, Uwe  Total change: -7.20  Rating chartPersonal card
 13.Friedrichrodaer Schach-Open Friedrichroda GER 2009-07-22
RcRownchangeKK*chgGame
 1916 1922 2.50 6 -0.48 15 -7.20 
  Wendling, Hannes 2198 GER0.001-0.1715-2.55 
  Krutsch, Thomas 1522  * GER1.0010.08151.20 
  Schoenrock, Ruediger 2073 GER0.5010.20153.00 
  Witt, Ronald 2100 GER0.001-0.2715-4.05 
  Junker, Stefan 1794 GER0.001-0.6715-10.05 
  Apelt, Andreas 1811 GER1.0010.35155.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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