Individual Calculations August 2015
 Liang, Hairan  Total change: -15.60  Rating chartPersonal card
 2015 Aurora Summer Open - Open Aurora CAN 2015-07-04
RcRownchangeKK*chgGame
 2045 1814 0.50 4 -0.39 40 -15.60 
  Pace, Christopher 2105 CAN0.001-0.1540-6.00 
  Chernik, Dmitry 1922 CAN0.5010.15406.00 
  Ivanov, Mike 2192 CAN0.001-0.0940-3.60 
  Tonakanian, Stephan 1962 CAN0.001-0.3040-12.00 

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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