Individual Calculations August 2012
 Fiedler, Ronald  Total change: 8.70  Rating chartPersonal card
 Werner-Ott Open- Kreuzberger Sommer 2012 Berlin GER 2012-07-07
RcRownchangeKK*chgGame
 1809 1672 3.00 7 0.58 15 8.70 
  Bahner, Julius 2000 GER0.001-0.1315-1.95 
  Kurka, Dieter 2072  * GER0.001-0.0815-1.20 
  Gnass, Erhard 1540 GER1.0010.32154.80 
  Macgilchrist, Siegrun 1768 SCO0.001-0.3715-5.55 
  Schmalzried, Volker 1868 GER0.001-0.2515-3.75 
  Reichert, Lutz 1745 GER1.0010.60159.00 
  Mahler, Sonja 1668 GER1.0010.49157.35 
 * 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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