Blitz: Individual Calculations August 2019
 Oswald, David C  Total change: -24.20  Rating chartPersonal card
 126th Scottish Chess Championships Blitz 2019 Edinburgh SCO 2019-07-13
RcRownchangeKK*chgGame
 1927 2100 3.00 6 -1.21 20 -24.20 
  McQuillan, Stephen G 1919 SCO0.001-0.7420-14.80 
  Montgomery, James R 1801 SCO1.0010.15203.00 
  McClement, Andrew 2051 SCO0.001-0.5720-11.40 
  Ley Polanco, Chihon 1700  * CHI1.0010.08201.60 
  Macconnell, David J 1862 SCO1.0010.20204.00 
  Macqueen, Calum 2229 SCO0.001-0.3320-6.60 
 * 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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