Individual Calculations December 2021
 Tucakovic, Dragan  Total change: 0.20  Rating chartPersonal card
 Sumadijska liga 2021. Kragujevac SRB 2021-09-19
RcRownchangeKK*chgGame
 1887 1969 5.50 9 0.01 20 0.20 
  Pantovic, Rajko 1905 SRB1.0010.41208.20 
  Cmiljanic, Mikica 1826 SRB1.0010.31206.20 
  Milanovic, Tomislav 1793 SRB0.501-0.2320-4.60 
  Nikolic, Vladimir 2039 SRB0.001-0.4020-8.00 
  Stanojlovic, Dragan 1867 SRB1.0010.36207.20 
  Stupic, Ivan 1852 SRB0.501-0.1620-3.20 
  Raskovic, Dejan 1873 SRB1.0010.37207.40 
  Grebovic, Predrag 1866 SRB0.001-0.6420-12.80 
  Antic, Nenad 1959 SRB0.501-0.0120-0.20 

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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