Individual Calculations September 2015
 Haessel, Dale R.  Total change: -18.20  Rating chartPersonal card
 8th Calgary International Calgary CAN 2015-07-29
RcRownchangeKK*chgGame
 2135 2180 4.00 9 -0.91 20 -18.20 
  Lenderman, Aleksandr g2580  * USA0.001-0.0820-1.60 
  Yao, Sammy 2041 CAN1.0010.31206.20 
  Richardson, Kai 1780  * CAN0.501-0.4220-8.40 
  Daniluk, Jim 1978 CAN1.0010.24204.80 
  Piasetski, Leon m2289 CAN0.5010.15203.00 
  Kazmaier, Daniel 2198 CAN0.001-0.4720-9.40 
  Collyer, Curt D f2262 USA0.001-0.3920-7.80 
  Sklenka, Steve 1780  * CAN1.0010.08201.60 
  Yam, Alex f2306 CAN0.001-0.3320-6.60 
 * 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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