Individual Calculations July 2010
 Harff, Marcel  Total change: -2.70  Rating chartPersonal card
 17.Grossenbaumer Pfingstopen Duisburg GER 2010-05-21
RcRownchangeKK*chgGame
 2007 2171 4.00 6 -0.18 15 -2.70 
  Grunwald, Guenter 1771  * GER1.0010.08151.20 
  Thevessen, Hubert 1943 GER1.0010.21153.15 
  Kaufeld, Juergen f2292 GER0.5010.16152.40 
  Kubo, Thomas 1956 GER0.001-0.7715-11.55 
  Schless, Sebastian 2072 GER0.501-0.1415-2.10 
  Coenen, Siegfried 2007 GER1.0010.28154.20 
 * 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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