Rapid: Individual Calculations April 2023
 Tate, Alan  Total change: 2.00  Rating chartPersonal card
 SCT Dundee FIDE Allegro Open Dundee SCO 2023-03-05
RcRownchangeKK*chgGame
 1952 2282 3.50 4 0.10 20 2.00 
  Flood, Raymond 1882  * SCO1.0010.08201.60 
  Kosznik, Dariusz 1853 SCO1.0010.07201.40 
  Findlay, David John 2176 SCO1.0010.36207.20 
  Montgomery, James R 1898 SCO0.501-0.4120-8.20 
 * 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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