Individual Calculations January 2012
 Vlaisavljevic, Ilija  Total change: -20.10  Rating chartPersonal card
 Open 3 - Sombor 2011 Sombor SRB 2011-10-17
RcRownchangeKK*chgGame
 1981 2041 0.50 2 -0.67 30 -20.10 
  Matkovic, Simana 1983 SRB0.501-0.0830-2.40 
  Pesic, Zoran S 1979 SRB0.001-0.5930-17.70 

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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