Individual Calculations August 2019
 Demchenko, Kiril  Total change: -68.00  Rating chartPersonal card
 2019 Canadian Open Regina CAN 2019-07-12
RcRownchangeKK*chgGame
 1854 2004 4.50 9 -1.70 40 -68.00 
  Wang, Elon 1604  * CAN1.0010.08403.20 
  Cherniaev, Alexander g2396 RUS0.001-0.0840-3.20 
  Chen, Andrew 1778 CAN1.0010.21408.40 
  Bu, Kevin (yihuan) 1786 CAN0.501-0.2840-11.20 
  Srinivasan, Hemant 1688 CAN0.001-0.8740-34.80 
  Lambruschini, Alex 1810 CAN1.0010.254010.00 
  Chandra, Anand Rishi 1883 CAN1.0010.344013.60 
  Vasic, Maxim 1964 CAN0.001-0.5640-22.40 
  Dixit, Arun 1775 USA0.001-0.7940-31.60 
 * 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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