Individual Calculations July 2021
 Lazarevic, Slobodan  Total change: -23.40  Rating chartPersonal card
 OPEN PALILULA NIS 2021 Nis SRB 2021-05-28
RcRownchangeKK*chgGame
 2003 2206 4.00 7 -1.17 20 -23.40 
  Nadj, Vanja 1887 SRB0.501-0.3720-7.40 
  Shuqja, Klean wc1905 ALB1.0010.15203.00 
  Stankovic, Dimitrije 1939 SRB0.501-0.3220-6.40 
  Milovanovic, Srboljub 2017 SRB0.501-0.2520-5.00 
  Todorovic, Nenad I 2267 SRB0.5010.08201.60 
  Naymanova, Patricie 1850 BUL0.501-0.3920-7.80 
  Krstic, Andrija Marko 2156 SRB0.501-0.0720-1.40 

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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