Individual Calculations September 2010
 Riopelle, Jeffrey  Total change: 16.25  Rating chartPersonal card
 3. Rosen-Open Jona SUI 2010-07-01
RcRownchangeKK*chgGame
 1866 1656 2.00 5 0.65 25 16.25 
  Khudovekov, Stanislav 2056  * RUS0.001-0.0825-2.00 
  Cavaletto, Massimo 2056  * SUI0.001-0.0825-2.00 
  Schuepbach, Hanspeter 1862 SUI0.001-0.2425-6.00 
  Koller, Arthur 1866 SUI1.0010.772519.25 
  Schoeb, Peter 1488 SUI1.0010.28257.00 
 * 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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