Individual Calculations May 2023
 Marjanovic, Milan  Total change: -43.20  Rating chartPersonal card
 KUP Sumadije 2023 Kragujevac SRB 2023-03-05
RcRownchangeKK*chgGame
 1881 2001 1.00 5 -2.16 20 -43.20 
  Obrenovic, Aleksandar 1681 SRB1.0010.13202.60 
  Golubovic, Svetozar 2075 SRB0.001-0.4020-8.00 
  Strbac, Dusan 1657 SRB0.001-0.8820-17.60 
  Gajic, Aleksa 2012 SRB0.001-0.4820-9.60 
  Tucakovic, Dragan 1980 SRB0.001-0.5320-10.60 

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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