Individual Calculations September 2010
 Saxer, Bruno  Total change: 7.95  Rating chartPersonal card
 3. Rosen-Open Jona SUI 2010-07-01
RcRownchangeKK*chgGame
 1791 1770 2.50 4 0.53 15 7.95 
  Borner, Daniel 2170  * SUI0.001-0.0815-1.20 
  Bucher, Samuel 1720 SUI0.501-0.0715-1.05 
  Guebeli, Albert 1787 SUI1.0010.52157.80 
  Schoeb, Peter 1488 SUI1.0010.16152.40 
 * 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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