Individual Calculations February 2023
 Andjelkovic, Aleksandar M  Total change: 59.60  Rating chartPersonal card
 Bozicni rejting turnir 2023. Beograd SRB 2023-01-02
RcRownchangeKK*chgGame
 1955 1609 3.00 5 2.39 40 95.60 
  Pavlasevic, Dragisa 1901 SRB1.0010.854034.00 
  Oliinyk, Serafim 1995 UKR0.001-0.0940-3.60 
  Tisma, Ivan 1930 SRB1.0010.874034.80 
  Kostic, Vladimir V f2098 SRB0.001-0.0440-1.60 
  Momcilovic, Mihailo 1853 SRB1.0010.804032.00 

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)
 
 Zimski open Branicevskog okruga Pozarevac SRB 2023-01-27
RcRownchangeKK*chgGame
 1743 1609 0.50 4 -0.90 40 -36.00 
  Zivanovic, Zoran M 2055 SRB0.001-0.0640-2.40 
  Rakic, Stefan 1217 SRB0.501-0.4240-16.80 
  Micanovic, Slobodan 1944 SRB0.001-0.1240-4.80 
  Arsic, Novica 1757 SRB0.001-0.3040-12.00 

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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