Individual Calculations July 2009
 Kozina, Zdenko  Total change: -10.35  Rating chartPersonal card
 Zagreb Open 2009 - Tournament B Zagreb CRO 2009-03-21
RcRownchangeKK*chgGame
 1959 1975 3.50 8 -0.69 15 -10.35 
  Frank, Vladimir 2211 CRO0.001-0.2015-3.00 
  Jorgic, Nikola 1790 CRO1.0010.26153.90 
  Starcevic, Kresimir 2184 CRO0.001-0.2315-3.45 
  Babic, Djuro 1791 CRO1.0010.26153.90 
  Vukusic, Marin 2121 CRO0.001-0.3015-4.50 
  Gveric, Tvrtko 1819 CRO0.001-0.7115-10.65 
  Simic, Marko 1875 CRO0.501-0.1415-2.10 
  Vukovojac, Vedran 1877 CRO1.0010.37155.55 

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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