Individual Calculations April 2023
 Drljevic, Ljilja  Total change: -28.40  Rating chartPersonal card
 Arandjelovac OPEN 2023 Arandjelovac SRB 2023-03-15
RcRownchangeKK*chgGame
 2105 2184 4.00 9 -1.42 20 -28.40 
  Stefansson, Vignir Vatnar m2462 ISL0.001-0.1720-3.40 
  Niezhentsev, Kyrylo 1992 UKR0.001-0.7520-15.00 
  Ratkovic, Petar 2099 SRB1.0010.38207.60 
  Banov, Boil 2016 BUL0.001-0.7220-14.40 
  Sharma, Isha wm2197 IND0.001-0.4820-9.60 
  Mai, Alexander Oliver 2141 ISL0.001-0.5620-11.20 
  Valitov, Ilshat 1854 SRB1.0010.12202.40 
  Aleksic, Neven 2164 SRB1.0010.47209.40 
  Alexakis, Dimitrios 2024 GRE1.0010.29205.80 

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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