Individual Calculations September 2011
 Shebetah, Wajdy  Total change: -19.80  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2017 2046 2.00 6 -1.32 15 -19.80 
  Gladstone, Simon 1933 CAN0.501-0.1515-2.25 
  Baumgartner, Christopher 1864 USA0.501-0.2415-3.60 
  Chernik, Dmitry 2004 CAN0.001-0.5615-8.40 
  Bzikot, Robert 1882 CAN1.0010.28154.20 
  Wang, Jesse B 2007 CAN0.001-0.5515-8.25 
  Regan, Kenneth W. m2409 USA0.001-0.1015-1.50 

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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