Individual Calculations September 2009
 Rudolf, Matthias, Dr.  Total change: 3.45  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2145 2117 3.50 7 0.23 15 3.45 
  Hilbig, Klaus 1739 GER1.0010.09151.35 
  Epishin, Vladimir g2517  * RUS0.001-0.0815-1.20 
  Barlage, Tonio, Dr. 2007 GER1.0010.35155.25 
  Kotainy, Jens 2270 GER1.0010.701510.50 
  Peschlow, Patrick f2296 GER0.001-0.2715-4.05 
  Roesemann, Rainer 2246 GER0.001-0.3315-4.95 
  Siegl, Detlef 1943 GER0.501-0.2315-3.45 
 * 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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