Individual Calculations May 2013
 Breuer, Cindy  Total change: -8.70  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen 2013 Oberhausen GER 2013-03-28
RcRownchangeKK*chgGame
 1930 1558 0.00 3 -0.29 30 -8.70 
  Meyer, Ulrich 1958  * GER0.001-0.0830-2.40 
  Wolffgang, Georg 1958  * GER0.001-0.0830-2.40 
  Ropers, Klaus 1874 GER0.001-0.1330-3.90 
 * 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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