Individual Calculations September 2010
 Poirier, David  Total change: 0.00  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeRpKK*chgGame
 1994 0 1.00 5 0.00 1754   0.00 
  Aird, Ian 2019 SCO0.5010.00 0.00 
  Bharat, Arjun c1883 IND0.0010.00 0.00 
  Chung, Kevin 2060 CAN0.0010.00 0.00 
  Wang, Jesse B 2005 CAN0.5010.00 0.00 
  Oussedik, Elias 2002 CAN0.0010.00 0.00 

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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