Individual Calculations November 2021
 Zivanic, Dusan  Total change: -2.80  Rating chartPersonal card
 Zonska liga Srem 2021. Rounds 5-9 Srem SRB 2021-09-05
RcRownchangeKK*chgGame
 1851 1794 2.00 5 -0.14 20 -2.80 
  Mandic, Milenko 1891 SRB0.5010.13202.60 
  Popovic, Vojislav 1821 SRB0.5010.04200.80 
  Veselica, Nedeljko 2054 SRB0.001-0.1820-3.60 
  Marjanovic, Dusan P 1605 SRB0.501-0.2520-5.00 
  Ciric, Aleksandar 1885 SRB0.5010.12202.40 

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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