Individual Calculations December 2019
 Dobrosavljevic, Ljubisa  Total change: -29.20  Rating chartPersonal card
 Prva liga SSPO 2019 Several SRB 2019-09-15
RcRownchangeKK*chgGame
 2006 1805 0.00 3 -0.73 40 -29.20 
  Zivanovic, Nenad 2011 SRB0.001-0.2440-9.60 
  Lazic, Milan B 1946 SRB0.001-0.3140-12.40 
  Trifunovic, Borisav 2062 SRB0.001-0.1840-7.20 

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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