Rapid: Individual Calculations December 2019
 Petrovic, Zoran Z  Total change: 2.80  Rating chartPersonal card
 PRVENSTVO NOVOG SADA U UBRZANOM SAHU 2019 - OKTOBAR Novi Sad SRB 2019-10-25
RcRownchangeKK*chgGame
 1906 1952 3.50 6 0.14 20 2.80 
  Vla, Bogdan 1552  * SRB1.0010.08201.60 
  Drazic, Sinisa g2352  * SRB0.001-0.0820-1.60 
  Aleksic, Zvonimir 1874 SRB0.001-0.6120-12.20 
  Malic, Nikola 1718 SRB1.0010.21204.20 
  Opacic, Alexandar 2096 ITA0.5010.19203.80 
  Bespalov, Ivan 1842 RUS1.0010.35207.00 
 * 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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