Individual Calculations August 2021
 Sokic, Dragomir  Total change: -53.20  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN B Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 1737 2117 5.50 9 -2.66 20 -53.20 
  Trajkovic, Djordje 1717  * SRB0.501-0.4220-8.40 
  Cirkovic, Vuk 1717  * SRB1.0010.08201.60 
  Garayev, Sadig 1805 AZE0.001-0.8620-17.20 
  Medic, Relja 1717  * SRB1.0010.08201.60 
  Tadic, Ana 1717  * SRB0.001-0.9220-18.40 
  Andric, Nikola 1717  * SRB1.0010.08201.60 
  Buzganovic, Jovan 1745 SRB1.0010.10202.00 
  Mihajlovic, Pavle 1773 SRB0.501-0.3820-7.60 
  Nikolic, Ilija A 1721 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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