Individual Calculations August 2021
 Trifunovic, Novica  Total change: -51.40  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN B Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 1657 2006 4.50 8 -2.57 20 -51.40 
  Gkavardinas, Christos Konstantino 1606  * GRE1.0010.08201.60 
  Pasti, Zsombor 1715 HUN0.001-0.8520-17.00 
  Trajkovic, Nenad 1606  * SRB1.0010.08201.60 
  Bagas, Ana 1678 SRB0.501-0.3720-7.40 
  Zhorayev, Almas 1807 KAZ0.001-0.7620-15.20 
  Andjelkovic, Aleksandar M 1606  * SRB0.001-0.9220-18.40 
  Trajkovic, Nada 1630 SRB1.0010.09201.80 
  Ozsoy, Idil Mira 1606  * TUR1.0010.08201.60 
 * 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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