Individual Calculations November 2011
 Vidovic, Mario  Total change: 3.45  Rating chartPersonal card
 20th CRO Team Ch - II. League Centre (r7-r11) Zagreb, Cakovec CRO 2011-10-02
RcRownchangeKK*chgGame
 2134 2233 1.50 2 0.23 15 3.45 
  Ognjacevic, Alen 2142 CRO1.0010.38155.70 
  Babic, Zvonko 2126 CRO0.501-0.1515-2.25 

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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