Individual Calculations August 2019
 Djordjevic, Nikola A  Total change: -14.20  Rating chartPersonal card
 SAHOVSKA AKADEMIJA SAMPIONA - Amateur Open Tournament 2019 Belgrade SRB 2019-06-24
RcRownchangeKK*chgGame
 1628 1510 1.50 6 -0.71 20 -14.20 
  Ljubisavljevic, Zivojin Z m1910  * SRB0.001-0.0820-1.60 
  Trajkovic, Nada 1757 SRB0.001-0.1920-3.80 
  Devura, Dusica 1301 SRB1.0010.23204.60 
  Radulov, Nevena 1737 SRB0.001-0.2120-4.20 
  Mitrovic, Ratko 1780 SRB0.5010.33206.60 
  Radic, Marko 1284 SRB0.001-0.7920-15.80 
 * 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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