Individual Calculations March 2020
 Delchev, Aleksander  Total change: -0.70  Rating chartPersonal card
 2. Bundesliga Ost 2019/2020 February 2020 various GER 2020-02-08
 2516 2544 1.00 2 -0.07 10 -0.70 
  Hess, Max f2394 GER1.0010.30103.00 
  Tabatabaei, M.amin g2638 IRI0.001-0.3710-3.70 

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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