Blitz: Individual Calculations May 2023
 Kostic, Stefan S  Total change: -26.00  Rating chartPersonal card
 Gran Prix 17 Zima-Prolece 2023 Novi Sad SRB 2023-04-01
RcRownchangeKK*chgGame
 1566 1507 3.00 10 -1.30 20 -26.00 
  Sajic, Velibor 1838 SRB0.001-0.1220-2.40 
  Lipai, Vjaceslav 1584 SRB0.001-0.3920-7.80 
  Ubiparip, Jovan 1406 SRB1.0010.36207.20 
  Rodic, Vedran 1457 SRB0.001-0.5720-11.40 
  Semen, Fedun 1263 SRB1.0010.20204.00 
  Curkovic, Djoko 1692 SRB0.001-0.2620-5.20 
  Jovanovic, Branislav D 1434 SRB0.001-0.6020-12.00 
  Pjetlovic, Petar 1504 SRB1.0010.502010.00 
  Pantic, Miroslav 1792 SRB0.001-0.1620-3.20 
  Pavlovic, Radivoj 1693 SRB0.001-0.2620-5.20 

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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