Individual Calculations April 2023
 Aleksic, Neven  Total change: -46.60  Rating chartPersonal card
 Arandjelovac OPEN 2023 Arandjelovac SRB 2023-03-15
RcRownchangeKK*chgGame
 2138 2164 2.00 8 -2.33 20 -46.60 
  Savic, Miodrag R g2430 SRB0.001-0.1820-3.60 
  Spasov, Vasil g2499 BUL0.001-0.1220-2.40 
  Hovakimyan, Vache 2025 ARM0.001-0.6920-13.80 
  Alexakis, Dimitrios 2024 GRE0.501-0.1920-3.80 
  Niezhentsev, Kyrylo 1992 UKR0.501-0.2320-4.60 
  Valitov, Ilshat 1854 SRB0.501-0.3620-7.20 
  Ratkovic, Petar 2099 SRB0.501-0.0920-1.80 
  Drljevic, Ljilja wm2184 SRB0.001-0.4720-9.40 

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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