Individual Calculations August 2021
 Lekic, Miodrag  Total change: -71.80  Rating chartPersonal card
 IM Round Robin "Akva Gold 1" Arandjelovac SRB 2021-07-17
RcRownchangeKK*chgGame
 2252 2219 0.50 9 -3.59 20 -71.80 
  Harshini, A wf2189 IND0.001-0.5420-10.80 
  Vlajkovic, Stanko f2245 SRB0.5010.04200.80 
  Chen, Jonathan 2103 USA0.001-0.6620-13.20 
  Ristic, Nenad g2344 SRB0.001-0.3320-6.60 
  Sanz Wawer, Daniel f2307 POL0.001-0.3820-7.60 
  Sredojevic, Ivan m2284 SRB0.001-0.4120-8.20 
  Savic, Miodrag R g2421 SRB0.001-0.2420-4.80 
  Panic, Nenad m2320 SRB0.001-0.3620-7.20 
  Ilijic, Mihajilo 2058 AUT0.001-0.7120-14.20 

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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