Individual Calculations September 2009
 Zschorsch, Peter  Total change: -15.30  Rating chartPersonal card
 2. Senioren Open Zillertal Mayerhofen AUT 2009-07-02
RcRownchangeKK*chgGame
 1894 2007 4.00 8 -1.02 15 -15.30 
  Egger, Herbert 1770 AUT0.001-0.8015-12.00 
  Toth, Hans-Juergen 1676 GER1.0010.12151.80 
  Hiltner, Karlpeter 1885 GER0.501-0.1715-2.55 
  Groenegress, Wilfried 2196 GER0.001-0.2515-3.75 
  Goertz, Hans 2007 GER0.001-0.5015-7.50 
  Jurgan, Brigitte 1607  * GER1.0010.08151.20 
  Reichwald, Klaus 1982 GER1.0010.47157.05 
  Mueller, Joachim 2029 GER0.5010.03150.45 
 * 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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