Individual Calculations September 2011
 Duric, Rajko  Total change: -12.60  Rating chartPersonal card
 Lichtenberger Sommer 2011 Berlin GER 2011-08-13
RcRownchangeKK*chgGame
 1815 1808 2.50 7 -0.84 15 -12.60 
  Perestjuk, Marko 1964 GER0.5010.21153.15 
  Kuehnemund, Lutz, Dr 2081 GER0.001-0.1715-2.55 
  Lange, Rudolf 1830 GER0.001-0.4715-7.05 
  Schroeder, Gert 1408  * GER1.0010.08151.20 
  Walter, Guenter 1990 GER0.001-0.2615-3.90 
  Stark, Steven 1594 GER1.0010.23153.45 
  Schilly, Hans-Joachim 1835 GER0.001-0.4615-6.90 
 * 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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