Individual Calculations December 2019
 Trifunovic, Borisav  Total change: -21.60  Rating chartPersonal card
 Prva liga SSPO 2019 Several SRB 2019-09-15
RcRownchangeKK*chgGame
 1838 2062 3.50 6 -1.08 20 -21.60 
  Radojkovic, Stefan 1895 SRB0.001-0.7220-14.40 
  Trbusic, Nebojsa 1671 SRB1.0010.09201.80 
  Lazic, Milan B 1946 SRB0.501-0.1620-3.20 
  Moravkic, Miroljub 1702 SRB1.0010.10202.00 
  Zivanovic, Nenad 2011 SRB0.001-0.5720-11.40 
  Dobrosavljevic, Ljubisa 1805 SRB1.0010.18203.60 

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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