Individual Calculations August 2019
 McDonald, Mike  Total change: 15.60  Rating chartPersonal card
 2019 Canadian Open Regina CAN 2019-07-12
RcRownchangeKK*chgGame
 1888 1741 3.00 8 0.39 40 15.60 
  Mills, Morgon 2036 CAN0.001-0.1540-6.00 
  Bince, Rolando 1857 CAN0.5010.16406.40 
  Vasic, Maxim 1964 CAN1.0010.784031.20 
  Malek, Omid 2141  * CAN0.001-0.0840-3.20 
  Lambruschini, Alex 1810 CAN0.001-0.4040-16.00 
  Darvekar, Yash 1495 CAN0.501-0.3140-12.40 
  Albzour, Abdalsalam 1794 PLE1.0010.574022.80 
  Ehab, Mohamed 2006 EGY0.001-0.1840-7.20 
 * 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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