Individual Calculations April 2024
 Robson, Ray  Total change: -1.20  Rating chartPersonal card
 The American Cup 2024 - Open Champions Bracket Standard Games St Louis, MO USA 2024-03-12
RcRownchangeKK*chgGame
 2743 2696 2.50 6 -0.12 10 -1.20 
  Dominguez Perez, Leinier g2749 USA0.001-0.4310-4.30 
  Dominguez Perez, Leinier g2749 USA1.0010.57105.70 
  So, Wesley g2757 USA0.5010.08100.80 
  So, Wesley g2757 USA0.5010.08100.80 
  Aronian, Levon g2722 USA0.001-0.4610-4.60 
  Aronian, Levon g2722 USA0.5010.04100.40 

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)
 

 

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