Individual Calculations January 2009
 Osmanovic, Kemal  Total change: -7.05  Rating chartPersonal card
 International Tournament SISAK 2008 Sisak CRO 2008-11-29
RcRownchangeKK*chgGame
 2297 2337 4.50 9 -0.47 15 -7.05 
  Kostanjsek, Zorko 2210 CRO0.001-0.6715-10.05 
  Sertic, Darko 2236 USA0.501-0.1415-2.10 
  Tibensky, Robert m2390 SVK0.5010.07151.05 
  Brigljevic, Milan f2296 CRO0.501-0.0615-0.90 
  Banas, Jan m2356 SVK0.5010.03150.45 
  Franic, Milan m2393 CRO0.5010.08151.20 
  Perkovic, Ivan 2132 CRO1.0010.24153.60 
  Vuga, Jovan 2246 CRO0.501-0.1215-1.80 
  Antunac, Goran m2412 CRO0.5010.10151.50 

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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