Individual Calculations August 2014
 Eifler, Stefan  Total change: -14.10  Rating chartPersonal card
 SK Zehlendorf Open 2014 Berlin GER 2014-05-08
RcRownchangeKK*chgGame
 1817 1720 1.50 5 -0.47 30 -14.10 
  Albrecht, Rainer 2120  * GER0.001-0.0830-2.40 
  Gnass, Erhard 1539 GER0.501-0.2430-7.20 
  Bruening, Wolfgang 1912 GER0.5010.25307.50 
  Ziems, Michael 1826 GER0.001-0.3630-10.80 
  Haar, Reinhard 1688 GER0.501-0.0430-1.20 
 * 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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