Rapid: Individual Calculations July 2021
 Markovic, Zoran Sr  Total change: 12.40  Rating chartPersonal card
 Vasariste 2021. Kragujevac SRB 2021-05-30
RcRownchangeKK*chgGame
 1745 1641 4.00 9 0.62 20 12.40 
  Radovanovic, Malisa 1872 SRB0.001-0.2120-4.20 
  Stupic, Ivan 1751 SRB0.001-0.3520-7.00 
  Obradovic, Nemanja 1515 SRB1.0010.33206.60 
  Obradovic, Miroslav 1647 SRB1.0010.512010.20 
  Lojpur, Nikola 1919 SRB0.001-0.1720-3.40 
  Vulovic, Veroljub 1769 SRB1.0010.672013.40 
  Marjanovic, Milan 1980 SRB0.001-0.1220-2.40 
  Kokic, Miljko 1450 SRB0.001-0.7520-15.00 
  Filipovic, Zivadin 1799 SRB1.0010.712014.20 

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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