Individual Calculations July 2013
 Zivanovic, Nenad  Total change: -21.90  Rating chartPersonal card
 Open Sumadija B 2013 Kragujevac SRB 2013-05-31
RcRownchangeKK*chgGame
 2000 2160 3.50 7 -1.46 15 -21.90 
  Tucakovic, Dragan 1960 SRB1.0010.24153.60 
  Radovic, Janko 2037 SRB0.501-0.1715-2.55 
  Milosevic, Rade 2112 SRB0.501-0.0715-1.05 
  Radovic, Luka 2018 SRB0.001-0.6915-10.35 
  Stojanovic, Vladimir M 1958 SRB0.501-0.2615-3.90 
  Antic, Nenad 2016 SRB0.001-0.6915-10.35 
  Bjelanovic, Mile 1900 SRB1.0010.18152.70 

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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