Individual Calculations May 2023
 Lalic, Miroslav  Total change: -45.20  Rating chartPersonal card
 15. Sombor open Sombor SRB 2023-03-17
RcRownchangeKK*chgGame
 1704 1921 4.50 9 -2.26 20 -45.20 
  Kelic, Dusan 1532 SRB0.501-0.4120-8.20 
  Grba, Ilija 1738 SRB1.0010.26205.20 
  Knezevic, Janko 1823 SRB0.001-0.6320-12.60 
  Stojanovic, Mihajlo J 1521  * SRB1.0010.08201.60 
  Vlahovic, Ljubo 2039 SRB0.001-0.3420-6.80 
  Babac, Zoran 1644 SRB1.0010.17203.40 
  Gajcin, Sinisa 1661 SRB0.001-0.8220-16.40 
  Vujnovic, Igor 1604 SRB1.0010.13202.60 
  Dombrovski, Mihajlo 1774 SRB0.001-0.7020-14.00 
 * 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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