Individual Calculations August 2013
 Chernik, Dmitry  Total change: 26.70  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2075 1922 4.00 7 1.78 15 26.70 
  Hamilton, Robert f2251 CAN1.0010.881513.20 
  Kiewra, Keaton m2322  * USA0.001-0.0815-1.20 
  Doubleday, William G 2002 CAN0.001-0.3915-5.85 
  Kurian, Thomas 1640 IND1.0010.16152.40 
  Petty, David 2108 USA1.0010.741511.10 
  Ivanov, Mike 2052 CAN0.001-0.3215-4.80 
  Babb, Jeff 2149 CAN1.0010.791511.85 
 * 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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