Individual Calculations March 2011
 Kovacevic, Marko D  Total change: 9.25  Rating chartPersonal card
 Winter Open 2011 Belgrade SRB 2011-01-22
RcRownchangeKK*chgGame
 1925 1821 3.00 7 0.37 25 9.25 
  Jovanovic, Aleksandar D 2201 SRB0.001-0.0925-2.25 
  Dimic, Pavle 1999 SRB0.001-0.2725-6.75 
  Okilj, Tigran 1966 SRB0.001-0.3125-7.75 
  Janic, Dusan 1747 SRB1.0010.402510.00 
  Stojkovic, Nenad Z 2083 SRB0.001-0.1825-4.50 
  Vucinic, Mateja 1551 SRB1.0010.17254.25 
  Andrejevic, Miladin 1929 SRB1.0010.652516.25 

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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