Rapid: Individual Calculations July 2021
 Lazic, Boban  Total change: 25.40  Rating chartPersonal card
 Vasariste 2021. Kragujevac SRB 2021-05-30
RcRownchangeKK*chgGame
 1804 1878 6.50 9 1.27 20 25.40 
  Obradovic, Miroslav 1647 SRB1.0010.21204.20 
  Kokic, Miljko 1450 SRB1.0010.07201.40 
  Djuretanovic, Ivan 1997 SRB0.001-0.3420-6.80 
  Tucakovic, Dragan 1937 SRB1.0010.582011.60 
  Brkic, Nenad 1776 SRB1.0010.36207.20 
  Raskovic, Dejan 1903 SRB1.0010.532010.60 
  Bjelanovic, Mile 1935 SRB0.001-0.4220-8.40 
  Milanovic, Tomislav 1719 SRB0.501-0.2120-4.20 
  Radovanovic, Malisa 1872 SRB1.0010.49209.80 

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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