Rapid: Individual Calculations September 2023
 Savic, Goran Z  Total change: -12.20  Rating chartPersonal card
 9.Kokanov memorijal 2023 - Lazarevac Lazarevac SRB 2023-08-06
RcRownchangeKK*chgGame
 1925 1879 2.00 6 -0.61 20 -12.20 
  Rakic, Miodrag 2075 SRB0.001-0.2520-5.00 
  Djurovac, Zeljko 1984 SRB0.001-0.3620-7.20 
  Stefanovic, Milos 1610 SRB1.0010.17203.40 
  Petrovic, Vladan Z 1917 SRB1.0010.552011.00 
  Lojovic, Matija 2003 SRB0.001-0.3320-6.60 
  Radosavljevic, Vukasin 1959 SRB0.001-0.3920-7.80 

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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