Individual Calculations July 2009
 Zivic, Dragan  Total change: 12.15  Rating chartPersonal card
 Nis Championship 2009 Nis SRB 2009-03-25
RcRownchangeKK*chgGame
 2221 2284 6.00 9 0.81 15 12.15 
  Mladenovic, Stefan 1955 SRB1.0010.12151.80 
  Arandjelovic, Aleksandar Z 2113 SRB1.0010.27154.05 
  Lukic, Igor M 2146 SRB1.0010.31154.65 
  Necevski, Aleksandar 2289 SRB0.5010.01150.15 
  Raicevic, Ivica m2318 SRB0.5010.05150.75 
  Kajganovic, Miodrag f2262 SRB0.501-0.0315-0.45 
  Markovic, Marko 2313 SRB1.0010.54158.10 
  Maksimovic, Branimir m2423 SRB0.001-0.3115-4.65 
  Velickovski-Nejkovic, Maja wm2174 SRB0.501-0.1515-2.25 

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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