Rapid: Individual Calculations January 2023
 Popovic, Petar J  Total change: -25.60  Rating chartPersonal card
 Sahovski memorijalni turnir Vladimir Mihic Zmajevo 2022 Zmajevo SRB 2022-12-17
RcRownchangeKK*chgGame
 1918 1863 2.50 9 -1.28 20 -25.60 
  Jankovic, Momcilo 1550 SRB0.501-0.3620-7.20 
  Manojlovic, Sava 1910 SRB0.001-0.4320-8.60 
  Petrovic, Bojan 2064 SRB0.001-0.2420-4.80 
  Kovacevic, Milorad Mi 1865 SRB1.0010.502010.00 
  Milovac, Milan 1982 SRB1.0010.662013.20 
  Vranic, Ljubomir 2070 SRB0.001-0.2320-4.60 
  Krunic, Budimir 1938 SRB0.001-0.4020-8.00 
  Popovic, Rajko 1889 SRB0.001-0.4620-9.20 
  Tadic, Mileta 1993 SRB0.001-0.3220-6.40 

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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