Blitz: Individual Calculations December 2023
 Kovacevic, Dragisa M  Total change: 2.80  Rating chartPersonal card
 Obilic blitz Novembar 2023 Beograd SRB 2023-11-05
RcRownchangeKK*chgGame
 1511 1553 4.00 7 0.14 20 2.80 
  Lukic, Dragan M f2042 SRB0.001-0.0420-0.80 
  Vucicevic, Vladimir 1516 SRB0.001-0.5520-11.00 
  Rajlic, Irina 1408 SRB1.0010.31206.20 
  Jovic, Pavle 1172 SRB1.0010.09201.80 
  Bjeletic, Zeljko 1734 SRB0.001-0.2620-5.20 
  Smilic, Nina 1143 SRB1.0010.08201.60 
  Kovacevic, Matija D 1563 SRB1.0010.512010.20 

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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