Individual Calculations July 2010
 Sandkamp, Ralph  Total change: -5.40  Rating chartPersonal card
 1.Unser-Fritz-Open Wanne-Eickel GER 2010-06-02
RcRownchangeKK*chgGame
 2126 2333 4.00 6 -0.36 15 -5.40 
  Demin, Wladimir 1933  * GER1.0010.08151.20 
  Heinzel, Peter 2063 GER0.501-0.3315-4.95 
  Litwak, Aleksej f2283 GER0.501-0.0715-1.05 
  Meyer, Ulrich 2044 GER0.501-0.3415-5.10 
  Irgel, Klaus 1933  * GER1.0010.08151.20 
  Zaitsev, Mikhail m2497 RUS0.5010.22153.30 
 * 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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