Rapid: Individual Calculations February 2023
 Sokic, Dragomir  Total change: -31.80  Rating chartPersonal card
 Sah Art mesecni rapid 14. jan 2023 Subotica SRB 2023-01-14
RcRownchangeKK*chgGame
 1931 2263 4.50 7 -1.59 20 -31.80 
  Slavic, Nikola 1893 SRB1.0010.10202.00 
  Raut, Boris 2047 SRB0.001-0.7820-15.60 
  Janjusevic, Branislav 1818 SRB0.001-0.9420-18.80 
  Gligoric, Nikola D 1863  * SRB1.0010.08201.60 
  Pastar, Bogdan 1925 SRB0.501-0.3820-7.60 
  Pajzer, Istvan 1967 SRB1.0010.15203.00 
  Avram, Veso 2005 SRB1.0010.18203.60 
 * 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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