Individual Calculations May 2019
 Kelic, Dusan  Total change: -28.80  Rating chartPersonal card
 14. Sombor open Sombor SRB 2019-03-18
RcRownchangeKK*chgGame
 1599 1586 2.00 7 -1.44 20 -28.80 
  Zivanovic, Nikola 1980 SRB0.001-0.0820-1.60 
  Vulin, Lana 1324 SRB1.0010.18203.60 
  Kovacs, Attila F 1808 SRB0.001-0.2220-4.40 
  Gajcin, Sinisa 1745 SRB0.001-0.2920-5.80 
  Dombrovski, Mihajlo 1453 SRB0.001-0.6820-13.60 
  Pastrovic, Nenad 1569 SRB0.001-0.5220-10.40 
  Pezelj, Sofija 1314 SRB1.0010.17203.40 

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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