Individual Calculations December 2019
 Petkovic, Robert  Total change: -24.00  Rating chartPersonal card
 Liga CS 2019 - jug various SRB 2019-09-01
RcRownchangeKK*chgGame
 1831 1973 3.50 7 -1.20 20 -24.00 
  Mitic, Ivan M 1887 SRB1.0010.38207.60 
  Stojkovic, Zoran 1878 SRB0.001-0.6320-12.60 
  Stankovic, Darko 1914 SRB0.001-0.5820-11.60 
  Ilic, Stefan B 1861 SRB0.001-0.6520-13.00 
  Dinic, Andjela 1573  * SRB1.0010.08201.60 
  Stankovic, Dimitrije 1948 SRB0.501-0.0320-0.60 
  Kostic, Milos 1759 SRB1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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