Individual Calculations July 2008
 Pekarik, Branko  Total change: 42.25  Rating chartPersonal card
 10th Open 'Easter Sunday 2008' Ruscica CRO 2008-02-29
RcRownchangeKK*chgGame
 1990 2013 3.00 5 0.34 25 8.50 
  Matanovic, Nikola 2038 CRO1.0010.532513.25 
  Lovric, Petar 1960 CRO0.501-0.0725-1.75 
  Ljubicic, Ninoslav 1977 CRO0.501-0.0525-1.25 
  Rubil, Marko 1974 CRO0.001-0.5525-13.75 
  Kolakovski, Ivica 2002 CRO1.0010.482512.00 

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)
 
 Championship of CC Posavac-Festung for 2008 Ruscica CRO 2008-03-03
RcRownchangeKK*chgGame
 1910 2013 7.00 9 1.35 25 33.75 
  Talic, Adam 1839 CRO0.501-0.2325-5.75 
  Matanovic, Nikola 2038 CRO1.0010.532513.25 
  Kovacevic, Jozo 1663 CRO1.0010.11252.75 
  Kolakovski, Ivica 2002 CRO1.0010.482512.00 
  Bajan, Darko 2000 CRO0.001-0.5225-13.00 
  Opacak, Mato 1975 CRO1.0010.452511.25 
  Lovric, Petar 1960 CRO0.501-0.0725-1.75 
  Tomic, Ivan 1958 CRO1.0010.422510.50 
  Rakic, Antun 1752 CRO1.0010.18254.50 

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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