Individual Calculations July 2023
 Ivanovic, Leonid  Total change: 62.00  Rating chartPersonal card
 SILVER LAKE 2023 OPEN B Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 1731 1640 4.50 8 1.55 40 62.00 
  Slavkovic, Uros 1912 SRB1.0010.834033.20 
  Tisma, Ivan 1918 SRB0.001-0.1740-6.80 
  Labus, Vladislav 1944 SRB0.001-0.1440-5.60 
  Papakyriakou, Petros 1240  * GRE1.0010.08403.20 
  Jakovljevic, Dejan 1876 SRB0.001-0.2040-8.00 
  Syzdykov, Aituar 1220 KAZ1.0010.07402.80 
  Lalic, Mile 1848 SRB0.5010.274010.80 
  Brankovan, Mario 1893 SRB1.0010.814032.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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