Individual Calculations October 2018
 Malakhovets, Sergey  Total change: -6.80  Rating chartPersonal card
 2018 Toronto Open Crown Toronto CAN 2018-09-01
RcRownchangeKK*chgGame
 2032 1950 2.00 6 -0.34 20 -6.80 
  Rek, Viatcheslav (slava) 2157 CAN0.001-0.2320-4.60 
  Southam, David 2056 CAN0.5010.14202.80 
  Kang, Dorian c2008 CAN0.5010.08201.60 
  Rubanovski, Vladimir 2076 CAN0.5010.17203.40 
  Zhao, Harry 1977 CAN0.001-0.4620-9.20 
  Chernik, Dmitry 1920 CAN0.501-0.0420-0.80 

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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