Individual Calculations December 2018
 Petrovic, Nikola V  Total change: -14.80  Rating chartPersonal card
 POLU FINALE NOVOG SADA Novi Sad SRB 2018-10-25
RcRownchangeKK*chgGame
 1891 2050 5.50 9 -0.74 20 -14.80 
  Tesanovic, Rajko 1827 SRB0.001-0.7820-15.60 
  Stojanovic, Petar 1650  * GER1.0010.08201.60 
  Stojadinov, Svetlana 1940 SRB0.501-0.1520-3.00 
  Jovanovic, Anja 1803 SRB1.0010.19203.80 
  Opacic, Alexandar 2049 ITA1.0010.502010.00 
  Gagic, Milan A 1847 SRB0.501-0.2620-5.20 
  Simovic, Zarko 2114 SRB0.5010.09201.80 
  Vojvodic, Dragoljub 1865 SRB1.0010.26205.20 
  Pajcin, Lav 1926 SRB0.001-0.6720-13.40 
 * 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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