Individual Calculations January 2009
 Bucan, Luka  Total change: 23.25  Rating chartPersonal card
 Slovenian 2nd League-West 2008 Kranj SLO 2008-10-11
RcRownchangeKK*chgGame
 2046 1807 1.00 3 0.39 25 9.75 
  Muhic, Sulejman 1986 SLO1.0010.732518.25 
  Sindicic, Branko 2053 SLO0.001-0.1925-4.75 
  Brecevic, Vladko 2099 SLO0.001-0.1525-3.75 

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)
 
 Open Porec 2008 Porec CRO 2008-12-04
RcRownchangeKK*chgGame
 1929 1807 3.00 7 0.54 25 13.50 
  Takac, Zvonko 2131 CRO0.001-0.1325-3.25 
  Marinc, Damir 2000 SLO0.001-0.2525-6.25 
  Berni, Alen 1756 CRO1.0010.432510.75 
  Trempetic, Mladen 2060 CRO0.5010.31257.75 
  Engelhardt, Robin 1999 GER0.001-0.2525-6.25 
  Brecevac, Viktor 1561 CRO0.501-0.3125-7.75 
  Grbac, Ivica 1994 CRO1.0010.742518.50 

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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