Individual Calculations December 2012
 Brkic, Djordje  Total change: -20.70  Rating chartPersonal card
 21th CRO Team Ch - IV.A. League Centre (r7-r11) Zagreb CRO 2012-09-30
RcRownchangeKK*chgGame
 1998 2150 2.00 5 -1.38 15 -20.70 
  Ivanda, Zivko 1884 CRO0.501-0.3215-4.80 
  Isic, Muris 1799 CRO1.0010.11151.65 
  Zecevic, Dean 2276 CRO0.001-0.3315-4.95 
  Vukic, Aleksandar 2127 CRO0.001-0.5315-7.95 
  Blazeka, Djuro 1902 CRO0.501-0.3115-4.65 

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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