Individual Calculations January 2009
 Velickovic, Dusan  Total change: 6.75  Rating chartPersonal card
 2nd League CS-East 2008 Golubac SRB 2008-09-14
RcRownchangeKK*chgGame
 2173 1971 1.00 3 0.27 25 6.75 
  Ilic, Slobodan S 2186 SRB0.5010.27256.75 
  Stojanovic, Ivan 2146 SRB0.5010.23255.75 
  Dimitrijevic, Radmilo 2186 SRB0.001-0.2325-5.75 

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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