Individual Calculations December 2021
 Jovanovic, Zoran Z  Total change: -40.80  Rating chartPersonal card
 Kvalitetna liga Beograda 2021 Beograd SRB 2021-10-16
RcRownchangeKK*chgGame
 1916 2162 6.50 11 -2.04 20 -40.80 
  Radovic, Goran 1937 SRB0.501-0.2820-5.60 
  Djordjevic, Dejan P 1960 SRB0.501-0.2620-5.20 
  Tisma, Ivan 1991 SRB0.501-0.2320-4.60 
  Katic, Goran 1867 SRB0.501-0.3520-7.00 
  Stojanovic, Dragan T f2187 SRB0.5010.03200.60 
  Vracevic, Goran 1775 SRB0.501-0.4120-8.20 
  Krsmanovic, Goran 1835 SRB1.0010.13202.60 
  Skare, Goran f2219 SRB0.5010.08201.60 
  Savic, Dusan 1762  * SRB1.0010.08201.60 
  Bobusic, Milan 1786 SRB0.501-0.4120-8.20 
  Gemovic, Marko 1762  * SRB0.501-0.4220-8.40 
 * 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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