Individual Calculations November 2013
 Petrovic, Petar R  Total change: 9.45  Rating chartPersonal card
 Druga liga CS - istok 2013 Zajecar SRB 2013-10-10
RcRownchangeKK*chgGame
 1905 1709 2.50 7 0.63 15 9.45 
  Kostic, Aleksandar 1982 SRB0.001-0.1715-2.55 
  Madjar, Stanislav 2109  * SRB0.001-0.0815-1.20 
  Zlatanovic, Jovana 1707 SRB1.0010.50157.50 
  Ivic, Matija 1923 SRB0.5010.27154.05 
  Stanisavljevic, Vladan 1815 SRB0.5010.14152.10 
  Lazic, Milan B 1982 SRB0.001-0.1715-2.55 
  Stanisavljevic, Vladan 1815 SRB0.5010.14152.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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