Individual Calculations September 2009
 Jablon, Stephen  Total change: -5.70  Rating chartPersonal card
 2009 Canadian Open Edmonton, Alberta CAN 2009-07-11
RcRownchangeKK*chgGame
 2125 1985 1.50 6 -0.38 15 -5.70 
  Henry, Liam 2186 CAN1.0010.761511.40 
  Gardner, Robert J 2171 CAN0.001-0.2615-3.90 
  Mackinnon, Keith 2148 CAN0.001-0.2815-4.20 
  Doubleday, William 2110 CAN0.001-0.3315-4.95 
  Nguyen, Kim 2085 CAN0.5010.14152.10 
  Hambleton, Aman 2052 CAN0.001-0.4115-6.15 

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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