Rapid: Individual Calculations April 2023
 Vijayakumar, Rishi  Total change: 8.00  Rating chartPersonal card
 SCT Edinburgh Park Allegro March Open Edinburgh SCO 2023-03-04
RcRownchangeKK*chgGame
 1723 1762 3.50 5 0.54 40 21.60 
  Fallman, Jonathan 1521 ENG1.0010.20408.00 
  Ruxton, Keith f2294 SCO0.001-0.0340-1.20 
  Cheng, Louis 1573 SCO0.501-0.2540-10.00 
  Kumar, Ishan 1547 SCO1.0010.23409.20 
  Dewar, Adam W 1680 SCO1.0010.394015.60 

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)
 
 SCT Dundee FIDE Allegro Open Dundee SCO 2023-03-05
RcRownchangeKK*chgGame
 1862 1762 0.50 2 -0.34 40 -13.60 
  Findlay, David John 2176 SCO0.001-0.0740-2.80 
  Kumar, Ishan 1547 SCO0.501-0.2740-10.80 

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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