Individual Calculations July 2011
 Kovacic, Dubravko  Total change: 3.75  Rating chartPersonal card
 1st B League of Chess Federation of Federation of BIH 2011 Neum BIH 2011-06-19
RcRownchangeKK*chgGame
 2156 2129 2.00 4 0.15 25 3.75 
  Pasalic, Adnan 2099 BIH1.0010.462511.50 
  Nezirovic, Ozren 2113 BIH0.501-0.0225-0.50 
  Mehmedovic, Mirza 2235 BIH0.001-0.3625-9.00 
  Smailkadic, Nadir 2178 BIH0.5010.07251.75 

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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