Individual Calculations June 2013
 Petrovic, Zvonko  Total change: -5.55  Rating chartPersonal card
 22th CRO Team Ch - II. League Centre (r1-r6) Sisak, Koprivnica, Grubisno Polje, Krizevci, Krapina, Zagreb CRO 2013-04-14
RcRownchangeKK*chgGame
 2072 2207 3.00 5 -0.37 15 -5.55 
  Garac, Marijan 1929 CRO1.0010.17152.55 
  Kostanjsek, Zorko 2166 CRO0.001-0.5615-8.40 
  Blaga, Marijan 2089 CRO1.0010.34155.10 
  Margeta, Zeljko 2048 CRO0.501-0.2115-3.15 
  Stojkovic, Josip 2126 CRO0.501-0.1115-1.65 

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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