Individual Calculations February 2013
 Lesniak, Julien  Total change: 1.50  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1810 1721 2.00 5 0.10 15 1.50 
  Saikrishnan, Sai 1887 SUI0.001-0.2815-4.20 
  Nellissen, Werner 1484 SUI1.0010.20153.00 
  Sivaji, Siva 1929 SUI0.5010.27154.05 
  Zangger, Daniel 1886 SUI0.5010.22153.30 
  Torricelli, Arnold 1866 SUI0.001-0.3115-4.65 

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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