Individual Calculations September 2011
 Chernik, Dmitry  Total change: 34.20  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2114 2004 4.00 8 1.14 30 34.20 
  Moffat, Andrei 2120 CAN0.001-0.3430-10.20 
  Lacau-Rodean, Iulia 2018 CAN0.5010.02300.60 
  Olheiser, Gordon 1926 CAN1.0010.393011.70 
  Shebetah, Wajdy 2046 PLE1.0010.563016.80 
  Barron, Michael f2171 CAN1.0010.723021.60 
  Zenyuk, Iryna cwm2222 USA0.001-0.2230-6.60 
  Campbell, Brett f2166 CAN0.001-0.2930-8.70 
  Birarov, Vladimir 2246 ISR0.5010.30309.00 

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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