Individual Calculations September 2009
 Jahnke, Manfred  Total change: 1.80  Rating chartPersonal card
 24th Schwarzacher Open Schwarzach AUT 2009-08-15
RcRownchangeKK*chgGame
 2129 1801 1.00 7 0.12 15 1.80 
  Rieling, Thomas 2130 GER0.001-0.1215-1.80 
  Wimmer, Alfred 2108 GER0.5010.36155.40 
  Meyer-Cording, Claus 2133 GER0.5010.38155.70 
  Cremer, Jochen 2161 GER0.001-0.1015-1.50 
  Franciskovic, Borka wm2201  * CRO0.001-0.0815-1.20 
  Wieser, Rupert 2070 AUT0.001-0.1715-2.55 
  Ventura, Sergio 2101 ITA0.001-0.1515-2.25 
 * 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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