Individual Calculations March 2013
 Wang, Richard  Total change: -5.70  Rating chartPersonal card
 2013 Northern Alberta Open Edmonton, Alberta CAN 2013-02-16
RcRownchangeKK*chgGame
 2076 2382 3.00 4 -0.38 15 -5.70 
  Sequillion, Aaron 2016 CAN1.0010.10151.50 
  Kalisvaart, Peter 2073 NED0.501-0.3615-5.40 
  Reeve, Jeff 2233 CAN0.501-0.2015-3.00 
  Kassam, Jamil F 1982  * CAN1.0010.08151.20 
 * 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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