Blitz: Individual Calculations May 2023
 Kovacevic, Dusan  Total change: -55.00  Rating chartPersonal card
 4.Brzopotezni mart Sloga 2023 Novi Banovci SRB 2023-03-31
RcRownchangeKK*chgGame
 1822 1661 0.00 9 -2.75 20 -55.00 
  Petrusic, Velimir 2005 SRB0.001-0.1220-2.40 
  Babic, Laza 1843 SRB0.001-0.2620-5.20 
  Mladenovic, Dragan 1776 SRB0.001-0.3420-6.80 
  Rajak, Dragan 1706 SRB0.001-0.4420-8.80 
  Mitic, Marko 1283 SRB0.001-0.9120-18.20 
  Jovanovic, Bozidar 1904 SRB0.001-0.2020-4.00 
  Tatisic, Milan 1980 SRB0.001-0.1320-2.60 
  Stankovic, Miodrag 1829 SRB0.001-0.2820-5.60 
  Vukovic, Miroslav R 2073 SRB0.001-0.0720-1.40 

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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