Individual Calculations March 2023
 Delchev, Aleksander  Total change: 2.30  Rating chartPersonal card
 1. Bundesliga 2022-2023 February 2023 various GER 2023-02-03
RcRownchangeKK*chgGame
 2635 2495 1.50 4 0.23 10 2.30 
  Cheparinov, Ivan g2659 BUL0.001-0.2810-2.80 
  Svane, Rasmus g2616 GER0.5010.16101.60 
  Vitiugov, Nikita g2723 FID0.001-0.2110-2.10 
  Ivanisevic, Ivan g2540 SRB1.0010.56105.60 

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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