Rapid: Individual Calculations April 2023
 Emery, Keith  Total change: -38.20  Rating chartPersonal card
 SCT Edinburgh Park Allegro March Open Edinburgh SCO 2023-03-04
RcRownchangeKK*chgGame
 1629 1851 1.00 3 -1.28 20 -25.60 
  Kane, Robert 1820 ENG0.001-0.5420-10.80 
  Kumar, Ishan 1547 SCO0.001-0.8620-17.20 
  Fallman, Jonathan 1521 ENG1.0010.12202.40 

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)
 
 SCT Dundee FIDE Allegro Open Dundee SCO 2023-03-05
RcRownchangeKK*chgGame
 2015 1851 0.00 2 -0.63 20 -12.60 
  Kosznik, Dariusz 1853 SCO0.001-0.5020-10.00 
  Findlay, David John 2176 SCO0.001-0.1320-2.60 

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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