Individual Calculations October 2018
 Rubanovski, Vladimir  Total change: -78.40  Rating chartPersonal card
 2018 Toronto Open Crown Toronto CAN 2018-09-01
RcRownchangeKK*chgGame
 2010 2076 1.00 5 -1.96 40 -78.40 
  Zhao, Harry 1977 CAN0.501-0.1440-5.60 
  Dukic, Zachary 2135 CAN0.001-0.4240-16.80 
  Malakhovets, Sergey 1950 CAN0.501-0.1740-6.80 
  Zhang, Henry 2042 CAN0.001-0.5540-22.00 
  Pramanik, Projjwal 1944 IND0.001-0.6840-27.20 

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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