Individual Calculations May 2011
 Koscak, Jan  Total change: 68.75  Rating chartPersonal card
 National Youth Championship-Boys16 2011 Rogaska Slatina SLO 2011-02-19
RcRownchangeKK*chgGame
 1850 1645 5.00 9 2.75 25 68.75 
  Hiti, Domen 1959 SLO1.0010.862521.50 
  Mikolic, Martin 1797 SLO0.5010.20255.00 
  Mejak, Severin 2004 SLO0.5010.402510.00 
  Skvorc, Ziga 1815 SLO1.0010.722518.00 
  Copi, Ambroz 1630 SLO1.0010.482512.00 
  Brank, Bine 1876 SLO0.001-0.2125-5.25 
  Kralj, Samo 1892 SLO0.5010.31257.75 
  Matijevic, Filip 1885 SLO0.001-0.2025-5.00 
  Lucovnik, Tilen 1790 SLO0.5010.19254.75 

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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