Individual Calculations September 2009
 Tadic, Bosko  Total change: 27.50  Rating chartPersonal card
 Rating Tournament ZVO Borovo Naselje CRO 2009-08-10
RcRownchangeKK*chgGame
 1755 1804 4.50 6 1.10 25 27.50 
  Gasparovski, Jovica 1661 CRO1.0010.31257.75 
  Ristanic, Slobodan 1786 CRO1.0010.472511.75 
  Markovic, Mihajlo 1707 CRO0.501-0.1325-3.25 
  Krnjajic, Darko 1748 CRO1.0010.422510.50 
  Gvozdenac, Mirjana 1831 SRB0.5010.04251.00 
  Radulovic, Milos 1798 CRO0.501-0.0125-0.25 

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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