Individual Calculations October 2008
 Petrovic, Sasa  Total change: -7.80  Rating chartPersonal card
 The 2nd League of Chess Federation of Federation of Bosnia & Herzegovina Neum BIH 2008-08-23
RcRownchangeKK*chgGame
 2137 2230 2.50 5 -0.52 15 -7.80 
  Lisica, Alan 2285 BIH0.001-0.4215-6.30 
  Stojanovic, Vlado 1903 BIH0.501-0.3715-5.55 
  Kadusic, Jasmin 1974 BIH1.0010.19152.85 
  Hamzic, Sefko f2255 BIH0.5010.03150.45 
  Bosnjak, Damir f2269 BIH0.5010.05150.75 

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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