Blitz: Individual Calculations February 2023
 Kovacevic, Predrag  Total change: -23.00  Rating chartPersonal card
 Bozicni cuger SSB 2023 Beograd SRB 2023-01-08
RcRownchangeKK*chgGame
 2082 2230 8.50 14 -1.15 20 -23.00 
  Dragic, Dragan 1952 SRB1.0010.17203.40 
  Kukic, Boris 2105 SRB0.501-0.1720-3.40 
  Stanojevic, Ilija c2120 SRB0.001-0.6520-13.00 
  Chelushkina, Irina wg2073 SRB0.501-0.2120-4.20 
  Filipovic, Jovan 1983 SRB1.0010.19203.80 
  Dimitrijevic, Radoje 2039 SRB0.001-0.7520-15.00 
  Vukovic, Dusan M 2004 SRB0.501-0.2920-5.80 
  Laban, Zoran 2038 MNE0.001-0.7520-15.00 
  Crnomarkovic, Nikola 1907 SRB1.0010.13202.60 
  Cetkovic, Miodrag m2122 MNE1.0010.35207.00 
  Kocic, Sasa f2151 SRB1.0010.39207.80 
  Oliinyk, Serafim 2168 UKR1.0010.41208.20 
  Jeremic, Milan f2084 SRB1.0010.30206.00 
  Bryakin, Mikhail g2402 RUS0.001-0.2720-5.40 

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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