Blitz: Individual Calculations September 2023
 McCormack, Derek  Total change: -0.60  Rating chartPersonal card
 Edinburgh Park Festival - Blitz Open Edinburgh SCO 2023-08-12
RcRownchangeKK*chgGame
 1892 1832 3.50 8 -0.03 20 -0.60 
  Mittal, Advik 1432  * SCO1.0010.08201.60 
  Cheng, Louis 1715 SCO0.501-0.1620-3.20 
  Skettos, Nicolas 1965 CYP0.5010.18203.60 
  McHarg, Andrew 1887 SCO1.0010.582011.60 
  Tushynskyi, Volodymyr 2200 UKR0.001-0.1020-2.00 
  Browning, Isaac 1907 SCO0.5010.10202.00 
  Waldhausen Gordon, Frederick f2321 SCO0.001-0.0420-0.80 
  Vadalia, Jainill 1710 SCO0.001-0.6720-13.40 
 * 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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