Individual Calculations April 2008
 Nonkovic, Bogdana  Total change: -13.05  Rating chartPersonal card
 Delfin 2008 Belgrade SRB 2008-01-10
RcRownchangeKK*chgGame
 1942 1851 1.50 6 -0.87 15 -13.05 
  Sarenac, Ivan 2201 SRB0.001-0.1115-1.65 
  Markovic, Tamara 1529 SRB1.0010.13151.95 
  Sarenac, David 2201 SRB0.001-0.1115-1.65 
  Radusinovic, Lazar 2079 SRB0.001-0.2115-3.15 
  Mladenovic, Aleksandar 1613 SRB0.501-0.3015-4.50 
  Bulatovic, Nikola 2026 SRB0.001-0.2715-4.05 

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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