Rapid: Individual Calculations May 2022
 Kostic, Dusan B  Total change: -26.40  Rating chartPersonal card
 Kadetsko omladinski rapid turnir "Trofej Pantelej 2022" Nis SRB 2022-04-17
RcRownchangeKK*chgGame
 1437 1546 2.50 6 -1.32 20 -26.40 
  Andric, Nikola 1500 SRB1.0010.44208.80 
  Lukic, Jovan 1750 SRB0.001-0.2420-4.80 
  Veljkovic, Lazar 1409 SRB0.001-0.6820-13.60 
  Stoiljkovic, Stefan G 1295 SRB1.0010.19203.80 
  Strbac, Dusan 1367 SRB0.001-0.7320-14.60 
  Milenkovic, Iva 1301 SRB0.501-0.3020-6.00 

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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