Rapid: Individual Calculations January 2024
 Oparin, Grigoriy  Total change: 16.40  Rating chartPersonal card
 2023 Winter Chess Classic - Rapid St. Louis, Missouri USA 2023-12-19
RcRownchangeKK*chgGame
 2545 2657 5.50 6 1.64 10 16.40 
  Theodorou, Nikolas g2543 GRE0.501-0.1610-1.60 
  Swiercz, Dariusz g2657 USA1.0010.50105.00 
  Bok, Benjamin g2604 NED1.0010.43104.30 
  Akobian, Varuzhan g2634 USA1.0010.47104.70 
  Batsuren, Dambasuren g2422 MGL1.0010.21102.10 
  Chandra, Akshat g2409 USA1.0010.19101.90 

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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