Individual Calculations September 2009
 Werner, Daniel  Total change: -0.60  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2089 1942 1.00 3 -0.04 15 -0.60 
  Enders, Peter g2342  * GER0.001-0.0815-1.20 
  Guenther, Andreas 2148 GER0.001-0.2415-3.60 
  Brahn, Helmut 1777 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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