Individual Calculations January 2013
 Organdziev, Oliver  Total change: -9.90  Rating chartPersonal card
 Sahovski festival SSBO 2012 - A Pozarevac SRB 2012-12-21
RcRownchangeKK*chgGame
 2200 2303 2.50 5 -0.66 15 -9.90 
  Nestorovic, Irena wf2051 SRB1.0010.19152.85 
  Markovic, Miroslav g2472 SRB0.001-0.2815-4.20 
  Djukic, Slobodan D f2199 SRB0.501-0.1415-2.10 
  Arsenijevic, Ivan 2154 SRB0.501-0.2015-3.00 
  Pastar, Slaven 2124 BIH0.501-0.2315-3.45 

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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