Individual Calculations December 2018
 Tucakovic, Dragan  Total change: -25.20  Rating chartPersonal card
 Prva liga Sumadije 2018 Kragujevac SRB 2018-09-30
RcRownchangeKK*chgGame
 1955 1927 1.50 6 -1.26 20 -25.20 
  Savic, Bratislav 1866 SRB0.001-0.5820-11.60 
  Gajic, Aleksa 2043 SRB0.5010.16203.20 
  Marjanovic, Milan 1924 SRB0.5010.00200.00 
  Mitrovic, Ljubisa 1932 SRB0.001-0.4920-9.80 
  Gajic, Nikola M 1957 SRB0.5010.04200.80 
  Stefanovic, Goran 2010 SRB0.001-0.3920-7.80 

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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