Individual Calculations August 2012
 Han, Yiming  Total change: -61.50  Rating chartPersonal card
 2012 Canadian Open Ch Victoria, British Columbia CAN 2012-07-08
RcRownchangeKK*chgGame
 2053 2060 1.50 7 -2.05 30 -61.50 
  Laceste, Loren Brigham f2297 CAN0.001-0.2030-6.00 
  Erichsen, Dan 2123 DEN0.5010.09302.70 
  Cheng, Jack 1987 CAN0.001-0.6030-18.00 
  Finlay, Ian 1792 CAN0.001-0.8330-24.90 
  Kalisvaart, Peter 2076 NED0.5010.02300.60 
  Wagner, Bernd 2218 GER0.001-0.2930-8.70 
  Xiao, Alice 1877 CAN0.501-0.2430-7.20 

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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