Individual Calculations May 2024
 Brodsky, David  Total change: -0.70  Rating chartPersonal card
 2024 President's Cup - Final Four of College Chess Richardson, Texas USA 2024-03-30
RcRownchangeKK*chgGame
 2621 2515 1.00 3 -0.07 10 -0.70 
  Hakobyan, Aram g2619 ARM0.001-0.3610-3.60 
  Oparin, Grigoriy g2671 USA0.001-0.2910-2.90 
  Gazik, Viktor g2574 SVK1.0010.58105.80 

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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