Individual Calculations June 2022
 Perunovic, Ljubivoje  Total change: -31.20  Rating chartPersonal card
 OPEN B PALILULA NIS 2022 Nis SRB 2022-05-27
RcRownchangeKK*chgGame
 1646 1782 1.00 4 -1.56 20 -31.20 
  Nadj, Vanja 1837 SRB0.001-0.4220-8.40 
  Stojkovic, Zoran 1882 SRB0.001-0.3620-7.20 
  Perunovic, Uros 1390 SRB0.501-0.4220-8.40 
  Pesic, Predrag 1474 SRB0.501-0.3620-7.20 

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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